Nielsen Hayden genealogy
Richenza von Boyneburg
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Name Richenza von Boyneburg [1] Gender Female Person ID I29176 Ancestry of PNH, TNH, and others | Ancestor of TWK Last Modified 3 Aug 2020
Father Siegfried III von Northeim, b. Abt 1053 d. Abt 1107 (Age 54 years) Mother Adelheid von Holstein Family ID F17402 Group Sheet | Family Chart
Family 
Poppo I of Regenstein-Blankenburg, b. Abt 1095 d. Abt 1164 (Age 69 years) Children + 1. Siegfried I of Blankenburg Family ID F17401 Group Sheet | Family Chart Last Modified 3 Aug 2020
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Sources - [S49] Genealogics by Leo Van de Pas, continued by Ian Fettes and Leslie Mahler.
- [S49] Genealogics by Leo Van de Pas, continued by Ian Fettes and Leslie Mahler.