Theodore Dwight Weld was one of the architects of the American abolitionist movement during its formative years from 1830 to 1844, playing a role as writer, editor, speaker, and organizer. He is best known for his co-authorship of the authoritative compendium American Slavery as It Is: Testimony of a Thousand Witnesses, published in 1839. Harriet Beecher Stowe partly based Uncle Tom’s Cabin on Weld's text; the latter is regarded as second only to the former in its influence on the antislavery movement. Weld remained dedicated to the abolitionist movement until slavery was ended by the Thirteenth Amendment to the United States Constitution in 1865.
Theodore Vernon Enslin was an American poet associated with Cid Corman's Origin and press. He is widely regarded as one of the most musical of American avant-garde poets.
George Edwards Theodore Goodridge Roberts was a Canadian novelist and poet. He was the author of thirty-four novels and over one hundred published stories and poems.
Theodore Edward Hook was an English man of letters and composer and briefly a civil servant in Mauritius. He is best known for his practical jokes, particularly the Berners Street hoax in 1809. The world's first postcard was received by Hook in 1840; he likely posted it to himself.
Theodore K. Rabb was an American historian specializing in the early modern period of European history. He was a Professor Emeritus in the Department of History at Princeton University. He was one of the leading scholars in the field of 16th- and 17th-century Europe, focusing on varying topics such as climate history and food history.
Fyodor Fyodorovich Komissarzhevsky, or Theodore Komisarjevsky, was a Russian, later British, theatrical director and designer. He began his career in Moscow, but had his greatest influence in London. He was noted for groundbreaking productions of plays by Chekhov and Shakespeare.
