The American Civil War is the conflict with the largest number of American military fatalities in history. In fact, the Civil War's death toll is comparable to all other major wars combined, the deadliest of which were the World Wars, which have a combined death toll of more than 520,000 American fatalities. The ongoing series of conflicts and interventions in the Middle East and North Africa, collectively referred to as the War on Terror in the west, has a combined death toll of more than 7,000 for the U.S. military since 2001. Other records In terms of the number of deaths per day, the American Civil War is still at the top, with an average of 425 deaths per day, while the First and Second World Wars have averages of roughly 100 and 200 fatalities per day respectively. Technically, the costliest battle in U.S. military history was the Battle of Elsenborn Ridge, which was a part of the Battle of the Bulge in the Second World War, and saw upwards of 5,000 deaths over 10 days. However, the Battle of Gettysburg had more military fatalities of American soldiers, with almost 3,200 Union deaths and over 3,900 Confederate deaths, giving a combined total of more than 7,000. The Battle of Antietam is viewed as the bloodiest day in American military history, with over 3,600 combined fatalities and almost 23,000 total casualties on September 17, 1862. Revised Civil War figures For more than a century, the total death toll of the American Civil War was generally accepted to be around 620,000, a number which was first proposed by Union historians William F. Fox and Thomas L. Livermore in 1888. This number was calculated by using enlistment figures, battle reports, and census data, however many prominent historians since then have thought the number should be higher. In 2011, historian J. David Hacker conducted further investigations and claimed that the number was closer to 750,000 (and possibly as high as 850,000). While many Civil War historians agree that this is possible, and even likely, obtaining consistently accurate figures has proven to be impossible until now; both sides were poor at keeping detailed records throughout the war, and much of the Confederacy's records were lost by the war's end. Many Confederate widows also did not register their husbands death with the authorities, as they would have then been ineligible for benefits.

Of the ten deadliest battles of the American Civil War, the Battle of Gettysburg in early July, 1863, was by far the most devastating battle of the war, claiming over 51 thousand casualties, of which 7 thousand were battle deaths. The Battles of Shiloh, Bull Run (Second), Antietam, Stones River and Chancellorsville all have very similar casualty counts, between 22.5 and 24 thousand casualties each, although it should be noted that the Battle of Antietam took place in a single day, and with 22,717 casualties it is the bloodiest day in U.S. history. The Battles of Chickamauga, the Wilderness and Spotsylvania, all had approximately 30 to 35 thousand casualties each, whereas the Siege of Vicksburg is the only entry on this list with less than 20 thousand casualties.

The Battle of Gettysburg, at the beginning of July 1863, was the largest and costliest battle of the American Civil War, and is often regarded as the turning point in the war. Confederate General Robert E. Lee sought to capitalize on his victories earlier in the year, such as the Battle of Chancellorsville, by launching his second invasion of the northern states. He did this in order to alleviate the pressure on the Virginia farmland, which had been ravaged by the preceding campaigns, and also in an attempt to force the Union into negotiations to end the war. In June, General Lee's forces marched through Virginia, into Pennsylvania, and were pursued by Union forces led by Major General Joseph Hooker, and later Maj. Gen. George G. Meade. The Battle of Gettysburg The armies met near the town of Gettysburg, PA, on the morning of July 1. In the first day of fighting, the Confederates won control of much of the area surrounding the town, while the Union held the lands to the south. On the second day, reinforcements arrived on both sides, and while the Confederate forces tried flanking the entrenched and heavily defended Union forces, they had limited success. At 1pm on the third day of battle, General Lee launched what was probably the largest artillery bombardment of the entire war, and two hours later he ordered Pickett's Charge, which saw roughly 12,500 Confederate troops charge the Union forces entrenched on Cemetery Ridge. The bombardment had little effect on the Union defenses, and the oncoming soldiers suffered heavy casualties before being forced to retreat, marking an end to the battle and a victory for the Union. Gettysburg has been described as the bloodiest battle of the war, as, not only were the casualties higher than any other battle, but the depletion of ammunition stocks led to much close-quarters, hand-to-hand combat on the final day. Legacy Over 165,000 men took part in the Battle of Gettysburg, with roughly one third becoming casualties. More than 7,000 men died in the fighting, and a further 33,000 were wounded. The battle also saw the deaths of six Confederate and five Union generals, more than any other battle in the war. Although the war would not end for another two years, this battle is seen by many as the turning point, and as the closest that the Confederacy came to accomplishing their goal of complete cessation from the Union. Prior to this, the Confederacy had won more decisive battles than the Union, but after Gettysburg this shifted in favor of the Union, who would go on to win the war in 1865. Four months after the battle, President Lincoln gave his famous Gettysburg Address, which paid tribute to the men who fell in the battle, and has gone on to become one of the most famous speeches in American history.

A dataset to advance the study of life-cycle interactions of biomedical and socioeconomic factors in the aging process. The EI project has assembled a variety of large datasets covering the life histories of approximately 39,616 white male volunteers (drawn from a random sample of 331 companies) who served in the Union Army (UA), and of about 6,000 African-American veterans from 51 randomly selected United States Colored Troops companies (USCT). Their military records were linked to pension and medical records that detailed the soldiers������?? health status and socioeconomic and family characteristics. Each soldier was searched for in the US decennial census for the years in which they were most likely to be found alive (1850, 1860, 1880, 1900, 1910). In addition, a sample consisting of 70,000 men examined for service in the Union Army between September 1864 and April 1865 has been assembled and linked only to census records. These records will be useful for life-cycle comparisons of those accepted and rejected for service. Military Data: The military service and wartime medical histories of the UA and USCT men were collected from the Union Army and United States Colored Troops military service records, carded medical records, and other wartime documents. Pension Data: Wherever possible, the UA and USCT samples have been linked to pension records, including surgeon''''s certificates. About 70% of men in the Union Army sample have a pension. These records provide the bulk of the socioeconomic and demographic information on these men from the late 1800s through the early 1900s, including family structure and employment information. In addition, the surgeon''''s certificates provide rich medical histories, with an average of 5 examinations per linked recruit for the UA, and about 2.5 exams per USCT recruit. Census Data: Both early and late-age familial and socioeconomic information is collected from the manuscript schedules of the federal censuses of 1850, 1860, 1870 (incomplete), 1880, 1900, and 1910. Data Availability: All of the datasets (Military Union Army; linked Census; Surgeon''''s Certificates; Examination Records, and supporting ecological and environmental variables) are publicly available from ICPSR. In addition, copies on CD-ROM may be obtained from the CPE, which also maintains an interactive Internet Data Archive and Documentation Library, which can be accessed on the Project Website. * Dates of Study: 1850-1910 * Study Features: Longitudinal, Minority Oversamples * Sample Size: ** Union Army: 35,747 ** Colored Troops: 6,187 ** Examination Sample: 70,800 ICPSR Link: http://www.icpsr.umich.edu/icpsrweb/ICPSR/studies/06836

Andersonville Prison was one of the largest, and most overcrowded and unsanitary prison camps during the American Civil War. For this reason, almost one third of all prisoners died while in captivity in the prison. As Confederate records were so poorly maintained, there are no complete records for the entire war, however from March until August, 1684, we know that over 7,700 Union soldiers died in captivity here. The most common causes for death were diarrhea and dysentery, and scurvy, which are both fast-spreading diseases, facilitated by poor and unhygienic living conditions. As a comparison, approximately 5.9 thousand Confederate POWs died from diarrhea or dysentery between 1861 and 1865.

The Battle of Antietam (also known as the Battle of Sharpsburg) is the single bloodiest day in the United States' military history, with almost 23,000 total casualties, which included over 3,600 fatalities. The battle began at dawn on September 17, 1862, as General Robert E. Lee's Confederate army were attacked by Major General George B. McClellan near Antietam Creek, Maryland. While the Union had almost double the Confederacy's numbers, McClellan did not commit his full force, and did not capitalize and push his attack any time he broke Lee's defensive line. This meant that Lee's men were able to hold off the Union army until reinforcements arrived in the evening and drove the battered Union army back, thus ending the battle. Although some skirmishes took place during the day before and after the 17th, they pale in comparison to the violence and losses suffered on that day.

We investigate the impact of the US drone program in Pakistan on insurgent violence. Using details about US-Pakistan counterterrorism cooperation and geocoded violence data, we show that the program was associated with monthly reductions of around nine to thirteen insurgent attacks and fifty-one to eighty-six casualties in the area affected by the program. This change was sizable, as in the year before the program, the affected area experienced around twenty-one attacks and one hundred casualties per month. Additional quantitative and qualitative evidence suggests that this drop is attributable to the drone program. However, the damage caused in strikes during the program cannot fully account for the reduction. Instead, anticipatory effects induced by the program played a prominent role in subduing violence. These effects stemmed from the insurgents’ perception of the risk of being targeted in drone strikes; their efforts to avoid targeting severely compromised their movement and communication abilities, in addition to eroding within-group trust. These findings contrast with prominent perspectives on air-power, counterinsurgency, and US counterterrorism, suggesting select drone deployments can be an effective tool of counterinsurgency and counterterrorism.

The Battle of the Wilderness was the first encounter of Lieutenant General Ulysses S. Grant and General Robert E. Lee's forces, during Grant's Overland Campaign in May and June 1864 during the American Civil War. This campaign took place over eight weeks in Virginia, as Grant's union troops pushed the Confederate forces further back through Virginia, culminating in the Sieges of Richmond and Petersburg. Although the Union sustained heavier casualties than the Confederacy, they emerged victorious from the campaign, as they had inflicted a higher proportion of casualties to the South. It was during this point of the war where the Union's superior numbers proved instrumental in determining the outcome of the war. The Wilderness The Battle of the Wilderness is so named as it reflects the conditions in which the battle was fought, as it took places in the dense forests of Virginia, near Spotsylvania, between May 5 and 7, 1864. The fighting took place in sporadic encounters and skirmishes, with different corps from each army intercepting one another as they navigated their way through the forest. The outcome of the battle is deemed inconclusive, with both sides suffering heavy casualties, while achieving some of their primary goals. Grant was waging a war of attrition (where the aim is to defeat one's enemy by wearing down their numbers and resources) against Lee, and was successful in taking out a large portion of his forces while slowing his retreat. In contrast, Lee's goal was to outmanoeuvre the bulk of his army to a more favorable position in order to regroup and hold out for reinforcements, with which he had some success. Aftermath The location of the battle was a major influence in the outcome, as the density of the trees and the limited lighting caused confusion among the troops and allowed more organized regiments to ambush their enemies. In total, an estimated 163 thousand men took place in the battle, with approximately thirty thousand becoming casualties. Although the Union sustained roughly seven thousand more casualties than the Confederacy, as mentioned above, their strength in numbers and their ability to replace lost soldiers was the key to their overall success. This battle was immediately followed by the Battle of Spotsylvania Court House, which lasted from May 8 to 21, 1864.

In America’s early history, state legislatures often formally instructed their federal representatives on particular votes. This practice flourished for a century, but then died out—a change that many scholars attribute to the Seventeenth Amendment. This Note argues that previous scholars have ignored other, more important reasons for the demise of instructions. The six-year term length for United States senators, combined with the increasingly rapid turnover in state legislat ures, prevented binding instructions from becoming entrenched. Instructions were held in place only by constitutional culture, but even this did not last. After Southern Democrats vigorously used the practice to purge Whigs from the Senate, instructions were indelibly linked to the South. Not surprisingly, the doctrine of instructions was one of the casualties of the Civil War. The roles had been reversed: Now the states—especially the Southern states—were taking instructions from the federal government. Today, instructions still exist, but as nonbinding “requests” for action. This new conception of instructions returns us full circle, to James Madison’s conception of the proper role of instructions: A right of “the people . . . to express and communicate their wishes” to their representatives.

The Battle of Chickamauga took place between September 18 and 20, 1863, near Chickamauga Creek, just outside of Chattanooga, Tennessee. Confederate General Braxton Bragg had been driven from the city earlier in the month by the Major General William Rosecrans' Union forces, and Bragg then became determined to re-take the city. After Gettysburg, the Battle of Chickamauga was the deadliest battle of the American Civil War. The Battle of Chickamauga Following a few light skirmishes on September 17, the battle began taking form the following day, with many more skirmishes (most noticeably between mounted regiments) before the battle intensified on the morning of the 19th. On this day, the Confederate forces repeatedly assaulted the Union lines, but could not break through. The fighting resumed in similar fashion the following day, however some miscommunication in the Union camp caused a gap to open for Confederate troops to push through, dispersing as much as one third of the Union forces. The Confederates continued to attack the remaining Union forces at a high cost, however the Union forces, now commanded by Major General George H. Thomas, held out until nightfall when they then retreated to city. Legacy In the immediate aftermath of the battle, Bragg's forces then proceeded to besiege the city for over one month, until relief forces, commanded by Ulysses S. Grant, dispersed the Confederate forces and sent them into retreat. After the three days of battle, just under 4,000 men fell, and a further 25,000 were wounded, with the Confederacy sustaining a larger share of the casualties than the Union.

Of all the major battles of the American Civil War, the Battle of Stones River had the highest percentage of casualties. Approximately 76 thousand men took part in the battle, with just under one third becoming casualties. The battle itself took place at the turn of 1862-1863, and began on the morning of December 31, when both the Union army of Major General William S. Rosecrans, and the Confederate army of General Braxton Bragg, planned to attack one another, with Bragg launching his attack first and catching the Union army by surprise (much like at the Battle of Shiloh). A strong defense, quickly mounted by Brigadier General Philip Sheridan, was able to prevent a total catastrophe, and the Union were then able to establish a defensive line which held out through repeated attacks from Bragg's men. Due to the threat of Confederate cavalry and high Union casualties on the first day, Rosecrans ensured that the convoys of wounded men were heavily guarded. When Bragg saw this he assumed that the Union army was retreating, and decided not to press the attack. On the final day the tide had turned in the Union's favor, and they were able to use their strategically placed artillery to repel the Confederate army, inflicting heavy casualties in the process. Although the overall result was inconclusive, it was a morale boost for the Union, who had suffered a string of defeats in the previous battles.

For the Confederate prisoners in the Union's prisons, the most common cause of death was via diarrhea and dysentery, followed by lung inflammations, and then infectious diseases such as smallpox and measles. In Confederate prisons, the proportion of deaths for Union POWs was much less spread out than in Union prisons.

The Battle of Chancellorsville has been described as General Robert E Lee's "perfect battle," as his strategical maneuvers and tactical risks paid off and led to a Confederate victory, despite the Union armies outnumbering the Confederacy by 40,000 men. This victory paved the way for Lee to launch his second invasion of the north during the American Civil War, where they would eventually be defeated at the Battle of Gettysburg. Lee outmaneuvers Hooker This battle began when Union Major General Joseph Hooker moved his armies behind Lee's position at Fredericksburg, in an attempt to outflank Lee's men as they engaged another Union force. In a surprise move, Lee left roughly 20 percent of his men to defend Fredericksburg, and took the rest to meet Hooker's armies, removing Hooker's element of surprise - the subsequent fighting then forced Hooker back to Chancellorsville where he took up a defensive position. Lee then divided his army again, sending another force, led by Lieutenant General Thomas J. "Stonewall" Jackson, to flank one of the Union armies at Chancellorsville. The risky decision was a success, although Jackson was wounded by friendly fire while on a reconnaissance mission, and died eight days later. High-risk and high reward The heaviest fighting of the battle (and the second-bloodiest day of the American Civil War) was on May 3, 1863, where Lee finally pushed the Union forces out of Chancellorsville, before he was yet again forced to divide his army to face the Union force that had defeated the men Lee had left at Fredericksburg. The decision was another success, and despite the inferior numbers, Lee's decisions to split his armies at pivotal times took his enemies by surprise, and gave him an overall victory.

Between 2003 and 2024, the annual number of civilian deaths due to the Iraq war has fluctuated significantly. As of July, there were 210 deaths in 2024. Civilian Deaths in the Iraq WarCivilian casualties are the deaths of non-military individuals as a result of military operations. The number of documented civilian deaths in the Iraq war peaked in 2006 at 29,526 casualties. Since then, the number had fallen to 4,162 casualties documented in the year 2011, and the number of casualties has been decreasing again since 2014. Due to the nature of the Iraq war and of war reporting, data cannot be considered exact. Many civilian deaths that occurred during the war in Iraq may remain unaccounted for. The Iraq war was launched in March 2003 upon the invasion of Iraq by U.S. forces. Eight years later, in December 2011, the U.S. formally declared an end to the Iraq war. From the start of the war in 2003 until September 30, 2015, it is estimated that the United States spent a total of over 819 billion US dollars on war costs in Iraq. This number includes funding requested by the President and appropriated by Congress, and accounts for both military and non-military spending. Spending was highest in 2008, that year over 142 billion US dollars were spent in Iraq by the United States government. As of 2022, around 6,561 U.S. active-duty military personnel were deployed in North Africa, the Near East, and South Asia. The number of US American soldiers killed in Iraq peaked in 2007 with just over nine hundred causalities. In the same year, there were over 25,000 civilian deaths in Iraq.

Estimates for the total death count of the Second World War generally range somewhere between 70 and 85 million people. The Soviet Union suffered the highest number of fatalities of any single nation, with estimates mostly falling between 22 and 27 million deaths. China then suffered the second greatest, at around 20 million, although these figures are less certain and often overlap with the Chinese Civil War. Over 80 percent of all deaths were of those from Allied countries, and the majority of these were civilians. In contrast, 15 to 20 percent were among the Axis powers, and the majority of these were military deaths, as shown in the death ratios of Germany and Japan. Civilian deaths and atrocities It is believed that 60 to 67 percent of all deaths were civilian fatalities, largely resulting from war-related famine or disease, and war crimes or atrocities. Systematic genocide, extermination campaigns, and forced labor, particularly by the Germans, Japanese, and Soviets, led to the deaths of millions. In this regard, Nazi activities alone resulted in 17 million deaths, including six million Jews in what is now known as The Holocaust. Not only was the scale of the conflict larger than any that had come before, but the nature of and reasoning behind this loss make the Second World War stand out as one of the most devastating and cruelest conflicts in history. Problems with these statistics Although the war is considered by many to be the defining event of the 20th century, exact figures for death tolls have proven impossible to determine, for a variety of reasons. Countries such as the U.S. have fairly consistent estimates due to preserved military records and comparatively few civilian casualties, although figures still vary by source. For most of Europe, records are less accurate. Border fluctuations and the upheaval of the interwar period mean that pre-war records were already poor or non-existent for many regions. The rapid and chaotic nature of the war then meant that deaths could not be accurately recorded at the time, and mass displacement or forced relocation resulted in the deaths of many civilians outside of their homeland, which makes country-specific figures more difficult to find. Early estimates of the war’s fatalities were also taken at face value and formed the basis of many historical works; these were often very inaccurate, but the validity of the source means that the figures continue to be cited today, despite contrary evidence.

In comparison to Europe, estimate ranges are often greater across Asia, where populations were larger but pre-war data was in short supply. Many of the Asian countries with high death tolls were European colonies, and the actions of authorities in the metropoles, such as the diversion of resources from Asia to Europe, led to millions of deaths through famine and disease. Additionally, over one million African soldiers were drafted into Europe’s armies during the war, yet individual statistics are unavailable for most of these colonies or successor states (notably Algeria and Libya). Thousands of Asian and African military deaths went unrecorded or are included with European or Japanese figures, and there are no reliable figures for deaths of millions from countries across North Africa or East Asia. Additionally, many concentration camp records were destroyed, and such records in Africa and Asia were even sparser than in Europe. While the Second World War is one of the most studied academic topics of the past century, it is unlikely that we will ever have a clear number for the lives lost in the conflict.

The Korean War was an international military conflict which lasted from June 1950 until July 1953, which pitted the communist forces of North Korea, the Soviet Union, and the People's Republic of China against South Korea and a U.S.-led UN force comprised of troops from over 20 additional countries. The war was the United States' first major military engagement of the Cold War, the period of rivalry and heightened tension between the world's two superpowers, the U.S. and Soviet Union. While the war was one of the deadliest in the Cold War and the 20th century in general, it resulted in a stalemate between the North and South, with the boundary between the two countries remaining to this day at the 38th parallel line. The two countries remain technically at war to the present day, as the South's dictator, Syngman Rhee, refused to sign the peace agreement which in practice ended the fighting in the war.

U.S. military deaths in Korea

The majority of U.S. military fatalities during the Korean War were battle deaths (63 percent), with a smaller number of deaths while missing (12 percent), deaths while captured (eight percent), or deaths from battle wounds (seven percent). In addition, around three percent of deaths were from airplane crashes which were not caused by hostile forces, with another seven percent dying of other causes unrelated to battle. In total around 36,000 U.S. military servicemembers were killed in Korea, out of a total of around 40,000 deaths for the UN forces combined. The war was the United States' second deadliest conflict of the Cold War, as well as its fifth deadliest ever, after the Vietnam War, World War I, World War II, and the Civil War.

July 2024 saw an incredibly close assassination attempt on former President Donald Trump while he was on the campaign trail for the 2024 presidential election. While speaking to his audience, a bullet whizzed past Trump's head, nicking him on the ear and drawing blood in the process, before the Secret Service escorted him to safety. One spectator was killed while shielding family members from the gunfire, and two more were shot but survived, before the perpetrator was shot and killed by security services. Throughout U.S. history, there have been numerous plots and attempts to assassinate U.S. presidents. The first known case was a failed attempt on Andrew Jackson's life in 1835, where both the assassin's guns misfired due to moisture in the air and Jackson then beat the culprit into submission with his cane. More recent attempts include separate, high-profile cases in October 2018, where sixteen bombs were sent via mail to prominent Democrats (including presidents Obama and Clinton), Trump critics, and news outlets, while another culprit sent letters laced with ricin to President Trump and senior U.S. military figures. Throughout history, the majority of these plots have been uncovered or prevented, however several have come close to achieving their aims and four have resulted in the successful assassination of a sitting president. Successful attempts The first successful assassination occurred in 1865, when Confederate sympathizers and spies plotted to kill the three highest-ranking figures in the Union, in an effort to re-ignite the American Civil War. Of the three targets, only Lincoln was assassinated after being shot in the head by John Wilkes Booth. Lincoln died within 12 hours of being shot, which was much sooner than the second presidential assassination, where James Garfield took almost four months to eventually die from his wounds after being shot in a train station in 1881. The third U.S. president to be assassinated was William McKinley, who was shot twice while meeting members of the public just six months into his second term. The attempt was not immediately fatal and McKinley was even able to dissuade bystanders from killing his attacker, however, one of the bullets was never found and McKinley passed away one week after the attack. The most recent U.S. president to have been assassinated was John F. Kennedy, who was shot by former marine and defector to the Soviet Union, Lee Harvey Oswald. Oswald shot Kennedy from the sixth floor of a nearby warehouse during a public motorcade in Dallas, Texas in 1963, and Kennedy died almost immediately. Although official investigations, forensic tests and eyewitness accounts corroborate the official story that Oswald acted alone, a high number of conspiracy theories surround the event, and a large share of the U.S. population believes that the assassination is part of a larger plot or cover-up, orchestrated by either the CIA, mafia, or foreign entities (among other theories). Close calls While on the 1912 campaign trail, former president Theodore Roosevelt was shot in the chest before giving a speech. Roosevelt knew that the injury was not fatal, and proceeded to deliver an 84 minute speech before seeking medical attention. In 1981, a gunman shot six bullets at Ronald Reagan as he was meeting a crowd outside a Washington hotel, injuring the president and three others in the attack. One bullet had ricocheted off the side of a car, punctured the president's lung, and caused severe internal bleeding. The president almost died en route to the hospital, but doctors were able to stabilize him and remove the bullet; Reagan returned to the White House less than two weeks later. Another close call was where a gunman fired shots at President-Elect Franklin D. Roosevelt's car in 1933, missing the President but killing the Mayor of Chicago in the attack. Coincidentally, the only female culprits in these attempts both tried to assassinate President Gerald Ford, in two unrelated attacks in California in September, 1975. The first (who was a member of the Manson Family) was stopped before she could get a shot off at the president, while the second was restrained after shooting twice and injuring one bystander -Ford was unharmed in both attacks. Another near miss was an unsuccessful attempt on Abraham Lincoln's life nine months before his successful assassination; the bullet went through his distinctive, stovepipe hat as he was riding to his summer cottage one evening. The only attempt included here that did not involve a firearm and did not take place in the United States was when a grenade was thrown on stage in Tbilisi, Georgia, as George W. Bush was making a speech there in 2005. Although the pin had been removed, the handkerchief used to conceal the grenade was wrapped too tightly around it for the lever for it to detach; nobody was injured in this attempt; however, the culprit did kill one agent as he was being arrested two month...

Of the first eighteen presidents of the United States, twelve owned slaves throughout their lifetime, and eight of these were slave owners while occupying the office of president. Of the U.S.' first twelve presidents, the only two never to own slaves were John Adams, and his son John Quincy Adams; the first of which famously said that the American Revolution would not be complete until all slaves were freed. George Washington, leader of the revolution and the first President of the United States, owned many slaves throughout his lifetime, with 123* at the time of his death. Historians believe that Washington's treatment of his slaves was typical of slaveowners in Virginia at the time, however he did develop moral issues with the institution of slavery following the revolution. Washington never publicly expressed his growing opposition to slavery, although he did stipulate in his will that all his slaves were to be freed following the death of his wife, and he made financial provisions for their care that lasted until the 1830s.

Jefferson controversies

In recent years, the legacy of Thomas Jefferson has come under the most scrutiny in relation to this matter; the man who penned the words "all men are created equal" is estimated to have owned at least 600 slaves throughout the course of his lifetime. Before becoming president, Jefferson argued for restrictions on the slave trade, and against its expansion into new US territories; however he avoided the subject during his presidency as the topic grew in divisiveness and he believed that emancipation would not be achieved during his lifetime. It is also widely accepted that Jefferson had an affair and likely fathered children with one of his slaves, Sally Hemmings, who is also believed to be the half-sister of Jefferson's first wife. DNA tests conducted in the 1990s confirmed a genetic link between the descendants of the Jefferson and Hemings families, but could not confirm whether the link was Jefferson himself or a relative; most historians however, believe that Jefferson fathered at least one of Sally Hemings' children, and possibly six or eight of them (all of whom were kept as Jefferson's slaves).

Other Presidents

Of the other presidents who appear on this list, all are regarded differently for their attitudes towards slavery, and their impact on the eventual abolition of slavery and the emancipation of slaves. Madison and Monroe grew up in slave-owning families, and owned a number of slaves while serving in the White House; interestingly, Monrovia, the capital city of Liberia (the country was founded by the American Colonization Society as an African settlement for freed slaves), was named in Monroe's honor as he was a prominent advocate of the ACS. Andrew Jackson, who earned a large portion of his private wealth via the slave trade, introduced legislation that protected slave owners and slavery in the southern states; he owned around 200 slaves at the time of his death, and many more throughout his lifetime. John Tyler publicly decried slavery and claimed that it was evil, although he owned slaves as he said this and his political actions in his later life actually supported the institution of slavery (Tyler is notably the only U.S. president whose death was not mourned officially as he was involved in the government of the Confederacy at the time).

Perhaps the most surprising names on this list are Andrew Johnson and Ulysses S Grant, the vice president and leader of the United States Army during the latter stages of the American Civil War. Neither men owned slaves while in office, although Johnson, the man who oversaw the ratification of the Thirteenth Amendment, is reported to have owned eight slaves before entering the world of politics. Ulysses S. Grant, who managed his wife's family's farm in the 1850s, inherited one slave in 1854 who he then freed two years later. Grant's armies would eventually free countless slaves in the 1860s, as he led the Union to victory against the Confederacy and brought an end to slavery in the United States.

The 1872 US election was contested between incumbent President Ulysses S. Grant of the Republican Party, and the Liberal Republican Party's Horace Greeley. A split in the Republican Party (by those who opposed Grant's Reconstruction policies) led to the formation of the Liberal Republican Party, and with no obvious candidate of their own, the Democratic Party threw their support behind Greeley in an attempt to defeat Grant. Results Greeley, who had managed to unite the Democratic party with anti-Grant Republicans, proved to be an ineffective campaigner, and won only six states. President Grant received more than 55 percent of the popular vote, carrying 29 out of 35 states, and receiving over eighty percent of the electoral votes. Grant also proved popular in many of the southern states, with whom he had fought against in the American Civil War. Grant's popular vote margin of twelve percent was also the largest winning margin of any presidential election between 1852 and 1904. Historical significance The election is mostly remembered as the only occasion where a candidate died during the election process. The popular vote was held on November 5, however, before the electors could convene and submit their electoral votes, Greeley died on November 29. Because of this, electors who had pledged their votes to Greeley eventually split their votes between four other candidates, and this was the last time until 2016 where multiple electors voted for a candidate to whom they were not pledged. The candidate who received the largest share of Greeley's electoral votes was not his running mate, Benjamin Gratz Brown, but rather the future Vice President, Thomas A. Hendricks.