He [Robert, Count of Mortain] m. 1stly, before 1066, Maud, daughter of Robert de Montgomery, Earl of Shrewsbury, by his 1st wife, Mabel, daughter and heir of William Talvas (5th son of William de Belleme, Seigneur of Alencon and Belleme). She was buried in the Abbey of Grestain. He m. 2ndly, Almodis. He d. 8 Dec 1090, and was buried with his 1st wife. [Complete Peerage III:427-8 as corrected by XIV:207]