Azo of Tuscany, I (979-1015) |
Valdrada Condiano (975-1012) |
Count Count Guelph of Altdorf, II (972-1030) |
Irmtrud de Luxembourg (990-1055) |
Welfin of Altdorf (1010- ) |
Azo of Tuscany, II (1009-1047) |
Cunigarde (1020-1044) |
Duke Duke Guelph of Bavaria, IV (1040-1091) |