Gérard — Catherine de Cysoing. Catherine (daughter of Jean de Cysoing) was born Abt 1215. [Group Sheet]
Gérard — Mabilia de Scheldewindeke. (daughter of Jean de Mechelen and Mabilia de Scheldewindeke) [Group Sheet]
Catherine married Arnould de Gavre Abt 1295. Arnould (son of Jean de Gavre and Wilhelmine de Wavrin) was born Abt 1270; died 16 Sep 1316; was buried , Église des Récollets d'Audenarde, Flandre-Orientale, Belgique. [Group Sheet]
Arnould — . Unknown [Group Sheet]