| Father | Hertog Hendrik I Van Brabant (1165 - 1235) |
| Mother | Mathilda De Boulogne Duchesse De Brabant (1163 - 1210) |
| Sibling | Hertog Hendrik II Van Brabant (1180 - ) |
| Sibling | Mathilde Van Brabant (1200 - 1267) |
| Sibling | Mechteld Hendrik Godfried Van Brabant (1197 - 1267) |
| Sibling | Matilda Of Brabant Countess of Holland (1200 - 1267) |
| Sibling | Marle De Brabant (1188 - 1253) |
| Sibling | Marie Van Brabant (1191 - 1260) |
| Sibling | Princess Mathilde De Brabant (1200 - 1267) |
| Sibling | Marie Princess Of Brabant (1190 - 1260) |
| Sibling | Margareta Van Brabant (1192 - 1231) |
| Sibling | Margaretha Hendrik Godfried Van Brabant (1192 - 1231) |
| Sibling | Adelaide (Alix) De Brabant (1192 - 1276) |
| Sibling | Adelaide De "Alix" Brabant (1194 - ) |
| Sibling | Adelaide (Alix) De Brabant (1194 - ) |
| Sibling | Miss de Brabant (1198 - ) |
| Sibling | Mathilde (1200 - ) |
| Sibling | Mathilde (1208 - 1267) |
| Sibling | Mathilde (1226 - ) |
| Sibling | Mathilde (1208 - ) |
| Sibling | Mary Of Brabant (1191 - 1260) |
| Sibling | Marguerite Princess of Brabant (1323 - 1368) |
| Sibling | (daughter) de Brabant (1198 - ) |