LLMpediaThe first transparent, open encyclopedia generated by LLMs

Assassination of Abraham Lincoln

Generated by DeepSeek V3.2
Note: This article was automatically generated by a large language model (LLM) from purely parametric knowledge (no retrieval). It may contain inaccuracies or hallucinations. This encyclopedia is part of a research project currently under review.
Article Genealogy
Parent: Lincoln Memorial Hop 3
Expansion Funnel Raw 59 → Dedup 14 → NER 8 → Enqueued 8
1. Extracted59
2. After dedup14 (None)
3. After NER8 (None)
Rejected: 6 (not NE: 6)
4. Enqueued8 (None)
Assassination of Abraham Lincoln
TargetAbraham Lincoln
Date14 April 1865
Time10:15 p.m.
LocationFord's Theatre, Washington, D.C.
Fatalities1 (Lincoln)
Injured4 (including Seward)
PerpetratorsJohn Wilkes Booth and conspirators
MotiveRevenge for the Confederacy

Assassination of Abraham Lincoln. The assassination of the 16th President of the United States occurred on April 14, 1865, at Ford's Theatre in Washington, D.C., as the nation celebrated the imminent end of the American Civil War. The assassin, the prominent actor and Confederate sympathizer John Wilkes Booth, sought to decapitate the Union government by also targeting Vice President Andrew Johnson and Secretary of State William H. Seward. Lincoln died the following morning at the Petersen House, becoming the first U.S. president to be assassinated and plunging the postwar nation into a profound crisis of mourning and justice.

Background and conspiracy

By early 1865, the Confederate States of America was collapsing, with General Robert E. Lee's surrender at Appomattox Court House on April 9. A fervent supporter of the Confederacy and enraged by Lincoln's support for Black suffrage in a speech on April 11, John Wilkes Booth shifted from earlier plots to kidnap the president to a plan for simultaneous assassinations. He assembled a group of co-conspirators, including Lewis Powell, David Herold, George Atzerodt, and Mary Surratt, who owned the Surratt Tavern and boarding house in Washington, D.C.. The conspiracy, loosely connected to the Confederate Secret Service, aimed to kill Lincoln, Seward, and Andrew Johnson to create chaos and revive the Confederate cause.

Assassination

On the evening of April 14, 1865, President Lincoln and his wife, Mary Todd Lincoln, attended a performance of the comedy Our American Cousin at Ford's Theatre. Booth, familiar with the theater, entered the presidential box around 10:15 p.m. and shot Lincoln in the back of the head with a single-shot Derringer pistol. He then struggled with Major Henry Rathbone, stabbed the officer, and leapt to the stage, shouting "Sic semper tyrannis" before escaping on horseback. Almost simultaneously, Lewis Powell violently attacked Secretary Seward at his home, seriously wounding him and several others, while George Atzerodt failed to carry out his assignment to assassinate Andrew Johnson.

Aftermath and pursuit

The mortally wounded president was carried across the street to the Petersen House, where he was attended by Surgeon General Joseph K. Barnes and Secretary of War Edwin M. Stanton. Lincoln was pronounced dead at 7:22 a.m. on April 15, 1865, leading to an immediate outpouring of national grief and the swift inauguration of Andrew Johnson. A massive manhunt, directed by Stanton and involving the War Department, the Secret Service, and the Union Army, pursued Booth and David Herold across Maryland and into Virginia. They were finally cornered in a tobacco barn on the Garrett farm near Port Royal, Virginia, where Booth was shot and killed by Boston Corbett on April 26.

Trial and executions

The remaining conspirators were arrested and tried by a nine-member military commission appointed by President Andrew Johnson, overseen by Judge Advocate General Joseph Holt. The trial, held at the Washington Arsenal, began in May 1865 and was notable for the controversial use of military tribunals and testimony implicating Mary Surratt. On July 7, 1865, Mary Surratt, Lewis Powell, David Herold, and George Atzerodt were hanged at Fort McNair. Others, including Samuel Mudd and Samuel Arnold, received prison sentences at the Dry Tortugas.

Legacy and cultural impact

The assassination transformed Abraham Lincoln into a national martyr, cementing his legacy as the savior of the Union and accelerating the punitive Reconstruction era under Andrew Johnson. It directly influenced the creation of the United States Secret Service in 1865 and permanently altered presidential security protocols. The event has been depicted in countless works, including the poetry of Walt Whitman, films like The Birth of a Nation and Lincoln, and literature such as Gore Vidal's novel Lincoln: A Novel. Annual observances at Ford's Theatre and the Lincoln Memorial continue to commemorate his life and the tragic circumstances of his death. Category:Assassination of Abraham Lincoln Category:1865 murders in the United States Category:April 1865 events