Nielsen Hayden genealogy
Family: Lambert II / Uda of Lorraine (F2817)
Lambert I "The Bearded" (950-1015) 
|
Gerberga of Lorraine ( -1018)
|
Mathilde of Louvain (993- )  |
| Gozelo I ( -1044)
|
| Regelindis of Lower Lorraine ( -1064) |
| Godfrey "The Bearded" (997-1069) |
| Pope Stephen IX (1020-1058) |
| Lambert II (991-1062)
|
| Adela de Louvain ( -1083) |
| Henry II of Louvain (1021-1078) |