| Male Isambart Isambard the Saxon, Count in Thurgau, Master of the Palace at Altdorf in Alamannia |
| Birth | Abt. 750 | Narbonne, Aude, France |
| Death | Aft. 806 | |
| Burial | ||
| Marriage | ||
| Father | Warin I, Count in Thurgau | F4234 Group Sheet | |
| Mother | Adalindis | F4234 Group Sheet | |
| Female Heilwig (Egilwich) von Saxony, Abbess of Challes, Saxon noblewoman |
| Birth | 782 | Altdorf, Eichstatt, Bayern, Germany |
| Death | 836 | Bayern, Germany |
| Burial | ||
| Spouse | Welf of Bavaria, Count in the Entgau of Bavaria, and of Swabia | F3735 | |
| Marriage | ||