Sheridan was born in 1751 in Dublin, Ireland, where his family had a house on then fashionable Dorset Street. His mother, Frances Sheridan, was a playwright and novelist. She had two plays produced in London in the early 1760s, though she is best known for her novel "The Memoirs of Miss Sidney Biddulph" (1761). His father, Thomas Sheridan, was for a while an actor-manager at the Smock Alley Theatre in Dublin, but following his move to England in 1758 he gave up acting and wrote several books on the subject of education, especially the standardisation of the English language in education.