Charles Mathews (28 June 1776, London – 28 June 1835, Devonport) was an English theatre manager and comic actor, well known during his time for his gift of impersonation and skill at table entertainment. His play At Home, in which he played every character, was the first monopolylogue and the defining work in the genre.
William Henry Ireland (1775–1835) was an English forger of would-be Shakespearean documents and plays. He is less well known as a poet, writer of gothic novels and histories. Although he was apparently christened William-Henry, he was known as Samuel through much of his life (apparently after a brother who died in childhood), and many sources list his name as Samuel William Henry Ireland.
Karl August Georg Maximilian Graf von Platen-Hallermünde (24 October 1796 – 5 December 1835) was a German poet and dramatist. In German he mostly is called Graf (Count) Platen.