Nielsen Hayden genealogy
Family: Otto von Horstmar / Aleidis von Ahaus (F17511)
m. Bef Jan 1234-
Female
+ Beatrix von Horstmar
Birth Death 24 Sep 1277 Burial Spouse Friedrich I of Rietberg | F17508 Marriage Between 1247 and 1251
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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.