Nielsen Hayden genealogy
Otto III of Brandenburg

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Name Otto III of Brandenburg Born Abt 1215 [1] Gender Male Died 9 Oct 1267 [1] Person ID I25124 Ancestry of PNH, TNH, and others | Ancestor of TWK Last Modified 9 Aug 2020
Father Albrecht II of Brandenburg, b. Abt 1177, d. 25 Feb 1220 (Age ~ 43 years) Mother Mathilde von Nieder-Lausitz, d. 1255 Married Aug 1205 [1] Family ID F15049 Group Sheet | Family Chart
Family Beatrix of Bohemia, d. 25 May 1286 Married Jan 1243 [1] Children + 1. Otto V of Brandenburg, b. Abt 1246, d. 3 Jul 1299 (Age ~ 53 years) + 2. Mathilde von Brandenburg, b. Between 1248 and 1255, d. 20 Dec 1316 (Age ~ 68 years) Last Modified 9 Aug 2020 Family ID F15058 Group Sheet | Family Chart
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Notes - "The Pious." Margrave of Brandenburg.
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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.