Ysabeau married Dietrich of Cleves, Lord of Dinslaken on 19 Mar 1233 in Leuven. Dietrich was born about 1214; died in 1244. [Group Sheet] [Family Chart]
Ysabeau married Gerhard II, Count of Wassenberg in 1246. Gerhard died in 1255. [Group Sheet] [Family Chart]
Family/Spouse: Gerard I of Durbuy de Lorraine, Count of Durbuy. Gerard (son of Matthew II de Lorraine, Duke of Lorraine and Catherine of Limbburg) was born in 1223; died after 1298. [Group Sheet] [Family Chart]