Vincent Willem van Gogh was a Dutch post-impressionist painter who is among the most famous and influential figures in the history of Western art. In just over a decade, he created about 2,100 artworks, including around 860 oil paintings, most of which date from the last two years of his life. They include landscapes, still lifes, portraits and self-portraits, and are characterised by bold colours and dramatic, impulsive and expressive brushwork that contributed to the foundations of modern art. He was not commercially successful, and his suicide at 37 came after years of mental illness, depression and poverty.

Born into an upper-middle-class family, Van Gogh drew as a child and was serious, quiet, and thoughtful. As a young man he worked as an art dealer, often travelling, but became depressed after he was transferred to London. He turned to religion and spent time as a Protestant missionary in southern Belgium. He drifted in ill health and solitude before taking up painting in 1881, having moved back home with his parents. His younger brother Theo supported him financially, and the two kept a long correspondence by letter.

Alice Lee Roosevelt Longworth was an American writer and prominent socialite. She was the eldest child of U.S. President Theodore Roosevelt and the only child of Roosevelt and his first wife, Alice Hathaway Lee.

Longworth led an unconventional and controversial life. Her marriage to Representative Nicholas Longworth III, a party leader and 38th Speaker of the U.S. House of Representatives, was shaky, and her only child, Paulina, was from her affair with Senator William Edgar Borah of Idaho.

John Brown's raid on Harpers Ferry was an effort by abolitionist John Brown, from October 16 to 18, 1859, to initiate a slave revolt in Southern states by taking over a United States arsenal at Harpers Ferry, Virginia. It has been called the dress rehearsal for the Civil War.

Brown's party of 22 was defeated by a company of U.S. Marines, led by First Lieutenant Israel Greene. Several of those present at the raid would later be involved in the Civil War: Colonel Robert E. Lee was in overall command of the operation to retake the arsenal. Stonewall Jackson and Jeb Stuart were part of the troops guarding the arrested Brown, and John Wilkes Booth was a spectator at his execution. John Brown had originally asked Harriet Tubman and Frederick Douglass, both of whom he had met in his transformative years as an abolitionist in Springfield, Massachusetts, to join him in his raid, but Tubman was prevented by illness and Douglass declined, as he believed Brown's plan would fail.

The label "raid" was not used at the time. A month after the attack, a Baltimore newspaper listed 26 terms used, including "insurrection", "rebellion", "treason", and "crusade". "Raid" was not among them.