Nielsen Hayden genealogy
Descendants of Agnes of Brunswick-Lüneburg
- 1302Father: Otto I of Brunswick-Lüneburg (1204 - 19 Jun 1252)
Mother: Matilde von Brandenburg (Abt 1210 - 10 Jun 1261)
Agnes of Brunswick-Lüneburg ( - 18 Mar 1302)
Wizlaw II of Rügen (1240 - 29 Dec 1302)(m. Between 1263 and 1265)
   └─ Helene of Rügen ( - 9 Aug 1315 bur.Wiederstedt Cloister, Saxony-Anhalt, Germany)
    Bernhard II of Anhalt ( - Aft 26 Dec 1323)(m. Bef 27 Dec 1302)
       └─ Bernhard III of Anhalt ( - 20 Aug 1348)
        Mathilde of Anhalt ( - Abt 1342)(m. Abt 1339)
            + Magnus II of Brunswick (Abt 1328 - 25 Jul 1373 Leveste, Lower Saxony, Germany)(m. Bef 6 Oct 1356)