| Mother | Ida Of Hainaut (1066 - 1139) |
| Sibling | Richilde De Hainaut (1095 - 1118) |
| Sibling | Ludwig Von Hennegau (1090 - ) |
| Sibling | Aleid Boudewijn Boudewijn Van Vlaanderen Henegouwen (1090 - 1158) |
| Sibling | Hendrik Boudewijn Van Vlaanderen Henegouwen (1090 - ) |
| Sibling | Lodewijk Boudewijn Van Vlaanderen Henegouwen (1090 - ) |
| Sibling | Simon Boudewijn (Pp) Van Vlaanderen Henegouwen (1090 - ) |
| Sibling | Willem Boudewijn Van Vlaanderen Henegouwen (1090 - ) |
| Sibling | Heinrich Von Hennegau (1091 - ) |
| Sibling | Wilhelm Von Hennegau (1092 - ) |
| Sibling | Richilde Boudewijn Van Vlaanderen Henegouwen (1095 - ) |
| Sibling | Arnould De Hainault ( - ) |
| Sibling | Louis Of Hainaut (1089 - 1096) |
| Sibling | Henry Of Hainaut (1093 - 1096) |
| Sibling | Willem Of Hainaut (1094 - 1117) |
| Sibling | Ida D'Ath (1086 - 1102) |
| Sibling | Willem Of Hainaut ( - 1117) |
| Sibling | Simon Canon In Liege Hainaut ( - ) |
| Sibling | Ida ( - 1101) |
| Sibling | Baldwin III ( - ) |
| Sibling | Baldwin III Count of Hainault ( - 1120) |