Jean married Mabille de Guînes Abt 1190. Mabille (daughter of Baudouin II de Guînes and Christine d'Ardres) was born Abt 1165. [Group Sheet]
Jean — . Unknown [Group Sheet]
Catherine — Gérard de Schelderode. Gérard died 1284. [Group Sheet]
Marie married Hugues d'Antoing Abt 1250. Hugues was born Abt 1195; died Abt 1261. [Group Sheet]
Gérard — Mabilia de Scheldewindeke. (daughter of Jean de Mechelen and Mabilia de Scheldewindeke) [Group Sheet]
Marie married Jean de Barbançon Abt 1280. Jean (son of Nicolas II de Barbançon and Isabeau de Nesle) was born 1250; died 16 Feb 1312. [Group Sheet]