| b 1040, | d 09 Nov 1091, | |||
| | | ||||
| Azo II Marquis Este | ||||
| |b 10 Jul 1109 | | | |||
| |d 1097 | ||||
| | | ||||
| Guelph IV Duke Bavaria | Guelph III Bavaria, [Duke of] | |||
| |Ethelinda Saxony-1 + | Rudolph II Bavaria, [Duke of] | |m 1071 | Guelph II Duke Bavaria | b 0972 | Cuno Oeningen, [Count of] |
| | | |b 0998 | Itha Oeningen | Richilde Princess Of Germany | > |
| Cunigunde Bavaria | d 10 Mar 1030 | b 0974 | Frederick I, Count Luxemburg | > |
| b 1020 | | | Frederick Count Of Luxembourg, Duke | Ermentrude, Countess Of Luxemburg | > |
| d 21 Mar 1044 | Jutta, Countess Of Luxembourg | b 0974 | Eustache I Count Boulogne | > |
| b 1000 | Gerberge unknown | Mahaut Of Louvain | > | |
| d 21 Aug 1057 | d 1049 | |||