| | Yolande de Coucy 1164–1222 | | |
| | | | |
Henry … Emperor of Constantinople …–… | | |
… Empress of Constantinople …–… | | |
| | Isabella de Hainault 1170–1189 Phillip II Augustus 1165–1223 | | |
| | Baldwin VIII de Hainault 1150–1194 Margaret … Countess of Flanders 1135–1194 | | |
| | Baldwin IV 'le Batisseur' de Hainault 1108–1171 | | |
| | Ermensinde … of Luxembourg 1088–1143 | | |
