| Eltern | Geschwister | Kinder |
| Boudewijn Henegouwen | Pierre-Charlot Frankrijk | |
| Isabelle Hainault | Louis Capet | |
| Margaretha Elzas | Boudewijn Henegouwen | Zwillinge Capet |
| Philip Hainault | ||
| Yolanda Flanders | ||
| Henri Flanders | ||
| Sybille Henegouwen | ||
| Eustach Flandre | ||
| Partner | ||
| Philip Capet |