Individual Details
Living
( - )
Families
| Spouse | Ralph I, Lord of Coucy (1134 - 1191) |
| Child | Yolanda de Coucy (1164 - 1222) |
| Father | Baldwin IV, Count of Hainaut (1108 - 1171) |
| Mother | Alice of Namur ( - 1169) |
| Sibling | Living |
| Sibling | Baldwin V, Count of Hainaut (1150 - 1195) |
| Sibling | Baldwin V, Count of Hainaut (1150 - ) |
| Sibling | Living |