Nielsen Hayden genealogy
Family: Albert II / Regelindis of Lower Lorraine (F1561)
Albert I ( -998) 
|
Ermengarde of Lower Lorraine ( -1013)
|
| Gozelo I ( -1044)
|
Godfrey "The Bearded" (997-1069)  |
| Pope Stephen IX (1020-1058) |
| Albert II (1000-1064)
|
| Regelindis of Lower Lorraine ( -1064)
|
| Albert III ( -1102) |
| Hedwig of Namur ( -1075) |