Marguerite married Robert d'Estouteville 1311. Robert (son of Robert d'Estouteville and Alix Bertrand de Bricquebec) was born Abt 1290; died 1334. [Group Sheet]
Robert married Marguerite de Montmorency 1351. Marguerite (daughter of Charles de Montmorency and Jeanne de Pierrepont) was born Abt 1345. [Group Sheet]
Isabeau married Jean II de Béthune 8 Nov 1401. Jean (son of Jean de Béthune and Jeanne de Coucy) was born 1359; died 25 Oct 1415, Bataille d'Azincourt, Pas-de-Calais, France. [Group Sheet]
Robert married Michelle d'Estouteville 22 Jan 1450. Michelle (daughter of Guillaume d'Estouteville and Jeanne d'Ondeauville) was born Abt 1415; died Aft 1476. [Group Sheet]