| Father | Lambert I De Louvain (950 - 1015) |
| Mother | Gerberga Of Lower Lorraine (975 - 1018) |
| Sibling | Matilda Of Leuven (1006 - ) |
| Sibling | Henry Brussels Hainault (1000 - ) |
| Sibling | Maud De Louvaine (978 - ) |
| Sibling | Heinrich I Von Loewen (990 - 1033) |
| Sibling | Heinrich (De Lovain) (990 - 1038) |
| Sibling | Baldricus Lambert II (991 - 1054) |
| Sibling | Henry I Of Leuven (992 - 1038) |
| Sibling | Mathilde (De Lovain) (993 - ) |
| Sibling | Lambert III (995 - 1062) |
| Sibling | Lambert II (Duke of Brabant) ( - 1054) |
| Sibling | Henry Of Brussels (1015 - ) |
| Sibling | Matilda Of Louvain ( - 994) |
| Sibling | Earl Henry Earl ( - ) |
| Sibling | Earl Henry Earl ( - ) |
| Sibling | Earl Henry Earl ( - ) |
| Sibling | Henri I ( - ) |
| Sibling | Henri Ier De Louvain ( - ) |
| Sibling | Heinrich I Count Of Hennegau (985 - 1038) |
| Sibling | Mathilde Countess Of Hennegau (989 - ) |