Dudley Ryder, 1st Earl of Harrowby
Person Male Born 22/12/1762 Died 26/12/1847
Politician. Born in the Hanover Square area. Good friend of Pitt the Younger, being his second in Pitt's duel in 1798. 1809 honoured with the title Earl of Harrowby. Lived at (what is now) 44 Grosvenor Square; Walking in Mayfair says he was here 1804-47.