Nielsen Hayden genealogy
Siegfried I von Northeim
- 1004( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Siegfried I von Northeim [1] d. 1004
- Mathilde
- 2 Benno von Northeim [1.1] d. Between 1047 and 1049
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- 3 Otto I von Northeim [1.1.1] b. Abt 1025 d. 11 Jan 1083
- Richenza d. Bef 11 Jan 1083
- 4 Ita von Northeim [1.1.1.1] d. Aft 1099 [ =>]
- 4 Mathilde von Northeim [1.1.1.2] [ =>]
- 4 Ethelinde von Northeim [1.1.1.3] [ =>]
- 4 Kuno von Beichlingen [1.1.1.4] d. 1103 [ =>]
- 4 Heinrich von Northeim [1.1.1.5] b. Abt 1051 d. Bef 10 Apr 1101 [ =>]
- 4 Siegfried III von Northeim [1.1.1.6] b. Abt 1053 d. Abt 1107 [ =>]
- Richenza d. Bef 11 Jan 1083
- 3 Otto I von Northeim [1.1.1] b. Abt 1025 d. 11 Jan 1083
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- 2 Benno von Northeim [1.1] d. Between 1047 and 1049
- Mathilde