Philippe married Simonette de Montfaucon 13 Aug 1253. (daughter of Eudes de Montfaucon and Échive de Saint-Omer) [Group Sheet]
Échive married Gauthier de Dampierre Abt 1295. Gauthier (son of Eudes de Dampierre and Alice d'Ibelin) was born Abt 1275; died Abt 1310. [Group Sheet]
Eudes married Isabeau de Lusignan 21 Jul 1322. Isabeau (daughter of Guy de Lusignan and Échive d'Ibelin) was born Abt 1300; died Aft 1340. [Group Sheet]
Helvis married Philipp Welf Abt 1353. Philipp (son of Heinrich II Welf and Helvis d'Ibelin) was born Abt 1331; died 4 Aug 1369. [Group Sheet]