Roger de Clare, 2nd Earl of Hertford English noble (1118–1173) Parents Richard Fitz Gilbert de Clare Alice de Meschines Children Richard de Clare, 3rd Earl of Hertford Matilda de Clare Aveline de Clare, Countess of Essex Siblings Gilbert de Clare, 1st Earl of Hertford Alice de Tunbridge Mabel ferch Richard de Clare Rohese de Clare Isabel de Condet Partners Maud de Saint Hilary