Guillaume married Ida Von Karnten in 1140. Ida (daughter of Duke Engelbert II Von Sponheim and Uta Von Passau) died in 1178. [Group Sheet] [Family Chart]
Guy married Mathilde Capet De Burgund in 1170. Mathilde (daughter of Raymond Capet De Burgund and Agnes De Thiern) died in 1219. [Group Sheet] [Family Chart]
Agnes married Pierre II Capet De Courteney in 1184. Pierre (son of Pierre I De France and Elisabeth De Courtenay) died in 1219. [Group Sheet] [Family Chart]
Mahaut married Herve IV De Donzy in 1199. Herve (son of Herve III De Donzy and Clemence Capet De Burgund) died in 1223. [Group Sheet] [Family Chart]