Welf I, Duke of Bavaria
1040 - 1101 (~ 66 years)(
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- 1 Welf I, Duke of Bavaria [1] b. Between 1035 and 1040 d. 06 Nov 1101
- + Ethelinde of Northeim
- Judith of Flanders
- 2 Welf II [1.1] b. 1072
- 2 Henry IX, Duke of Bavaria [1.2] d. 13 Dec 1126
- 2 Kunizza [1.3] d. 06 Mar 1120
- 2 Welf II [1.1]
- + Ethelinde of Northeim