Philip Sidney, 2nd Baron De L'Isle and Dudley
…FitzClarence. His mother was an illegitimate daughter of King William IV and his mistress, the actress Dorothea Jordan. His father was the only son of Sir John Shelley-Sidney, 1st Baronet, and Henrietta Hunloke, and was a first cousin of poet Percy Bysshe Shelley. He was educated at Eton…