MaleWelf I Graf von Altorf |
| Birth | Abt. 765 | |
| Death | Abt. 824 | |
| Burial | ||
| Marriage | ||
| Father | Welpo (oder Isebrand) Graf im Bayern | F6276 Group Sheet | |
| Mother | ||
FemaleHeilwig von Sachsen |
| Birth | Abt. 778 | |
| Death | Aft. 833 | |
| Burial | ||
| Father | Isanbart, Graf in Sachsen | F3150 Group Sheet | |
| Mother | Theodrata von Franken | F3150 Group Sheet | |
FemaleJudith von Bayern |
| Birth | Abt. 800 | Altdorf, Eichstätt, Bavaria, Germany |
| Death | 19 Apr 843 | Tours, Indre-et-Loire, Centre, France |
| Burial | ||
| Spouse | Louis I Emperor of the Holy Roman Empire | F3273 | |
| Marriage | ||