Pierre married Jeanne de Longvilliers 1402. Jeanne (daughter of Jean de Longvilliers and Marie de Boullencourt) was born Abt 1375. [Group Sheet]
Marguerite married Jean de Hornes Abt 1420. Jean (son of Arnoul de Hornes and Jeanne de Hondschoote) was born Abt 1400; died 1436. [Group Sheet]
Philippe married Jeanne de Lannoy Abt 1450. Jeanne (daughter of Jean II de Lannoy and Jeanne Tyrel de Poix) was born Abt 1430; died 1475. [Group Sheet]
Arnould married Marguerite de Montmorency Abt 1475. Marguerite (daughter of Jean de Montmorency and Gudule Vilain) was born Abt 1458. [Group Sheet]