Nielsen Hayden genealogy
Ancestors of Uta of Passau
- Aft 1141 ┌── Ratpoto I
┌── Ratpoto II ( - Aft 1006 Mondsee, Austria)
┌── Dietpold I ( - Abt 18 May 1060)
┌── Ratpoto IV ( - 15 Oct 1080 Hohenmölsen, Lower Saxony, Germany)
┌── Ulrich of Passau (Abt 1050 - 1099)
│ │ ┌── Siegfried VII
│ └── Mathilde
│
Uta of Passau ( - Aft Nov 1141)
│
│ ┌── Kuno of Harburg ( - Abt 1092)
└── Adelaide ( - Abt 1112)
│
│ ┌── Rudolf
└── Mathilde