Philip Sidney, 2nd Baron De L'Isle and Dudley, was an English hereditary peer.
Philip Sidney, 2nd Baron de Lisle and Dudley
Sophia Sidney, Baroness De L'Isle and Dudley, was the eldest illegitimate daughter of William IV of the United Kingdom and his longtime mistress Dorothea Jordan. She was married to Philip Sidney, 1st
Philip Sidney, 2nd Baron De L'Isle and Dudley
…England, on 28 January 1828. He was the youngest child and only son born to Philip Sidney, 1st Baron De L'Isle and Dudley, and his wife, the former Lady Sophia 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…
Lady De L'Isle and Dudley in 1832
William IV drawn by his daughter Sophia in 1837