Nielsen Hayden genealogy
Family: Frederick I of Luxembourg / (Unknown daughter of Heribert I) (F6158)
m. Bef 995Siegfried of Luxembourg (915-998) 
|
Hedwig (935-992) |
Luitgard of Luxembourg ( -1006)  |
| Giselbert ( -1004) |
| Heribert I of Kinziggau ( -992) |
| Frederick I of Luxembourg (965-1019)
|
| Gisela of Luxembourg ( -1059) |
| Imiza of Luxembourg (1000-1055) |
| Frederick of Luxembourg (1003-1036) |
| Giselbert of Luxembourg (1007-1059) |