Maud de Mandeville countess (d. 1236) Parents Beatrice de Say Geoffrey Fitz Peter, 1st Earl of Essex Children Humphrey de Bohun, 2nd Earl of Hereford Siblings Geoffrey FitzGeoffrey de Mandeville, 2nd Earl of Essex William FitzGeoffrey de Mandeville, 3rd Earl of Essex Hawise FitzGeoffrey, Lady of Streatley Cecily fitz Geoffrey John Fitzgeoffrey Partners Henry de Bohun, 1st Earl of Hereford