William Capell, 4th Earl of Essex British noble (1732-1799) (1732–1799) Parents Elizabeth Capell, Countess of Essex William Capell, 3rd Earl of Essex Children Elizabeth Capell, Lady Monson William Capel Edward Capel John Capell Frances Capell Thomas Bladen Capel John Thomas Capel George Capel-Coningsby, 5th Earl of Essex Siblings unknown daughter Capell unknown daughter Capell unknown son Capell Lady Mary Capell unknown daughter Capell Charlotte Villiers, Countess of Clarendon unknown daughter Capell Partners Harriet Bladen Frances Hanbury-Williams
