Nielsen Hayden genealogy
Family: Rudolf von Rheinfelden / Mathilde (F14493)
Kuno ( -1026) |
Heinrich III, Holy Roman Emperor (1016-1056) 
|
Agnes of Poitou (1025-1077)
|
Heinrich IV, Holy Roman Emperor (1050-1106)  |
| Rudolf von Rheinfelden (1025-1080)
|
| Mathilde (1045-1060)
|
| Agnes von Rheinfelden ( -1111) |