Nielsen Hayden genealogy
Otto I von Calvelage
Abt 1100 - Abt 1170 (~ 70 years)-
Name Otto I von Calvelage Birth Abt 1100 [1] Gender Male Death Abt 1170 [1] Person ID I24711 Ancestry of PNH, TNH, and others Last Modified 1 Jun 2019
Father Hermann von Calvelage Mother Ethelinde von Northeim Family ID F14820 Group Sheet | Family Chart
Family Oda van Zutphen Children + 1. Hermann, b. Abt 1150 d. 22 Apr 1221 (Age ~ 71 years) Family ID F14819 Group Sheet | Family Chart Last Modified 1 Jun 2019
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Notes - Count of Ravensberg. First to call himself that.
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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.