Ruppenthal Genealogy . . .

Guelph II, duke of Bavaria
0972 - March 10, 1030

Irmtrud (Ermengarda) de Luxembourg, countess of Luxembourg
1000, Limburg Belgium - abt August 2, 1055
Married: ?? - ??

Cunigunde, princess of Bavaria
abt 1020, Este Italy - March 21, 1044

(Others Unknown)
?? - ??