William de Mandeville, 3rd Earl of Essex
Councillor of Henry II and Richard I of England and crusader
(1101–1189)
Parents
Rohese de Vere, Countess of Essex
Geoffrey de Mandeville, 1st Earl of Essex
Children
Siblings
Simon de Beauchamp
Geoffrey de Mandeville, 2nd Earl of Essex
Maud de Mandeville
Partners
Hawise of Aumale