
author
1719–1788
A lively figure in 18th-century theater and education, this Irish actor became one of the best-known champions of clear, expressive speech. His life connects the worlds of the stage, public speaking, and one of literature's most famous theatrical families.
Born in Ireland in 1719, Thomas Sheridan built a career as an actor, theater manager, and teacher of elocution. He studied at Trinity College Dublin, was the godson of Jonathan Swift, and became widely known for arguing that spoken delivery mattered just as much as the words on the page.
Sheridan performed on the stage and also lectured and wrote about speech, pronunciation, and reading aloud. His work helped popularize the elocution movement in the 18th century, aiming to make speaking more effective, expressive, and persuasive.
He was also the husband of novelist Frances Sheridan and the father of playwright Richard Brinsley Sheridan, which places him at the center of a remarkable literary family. He died in Margate, Kent, on August 14, 1788.