Nielsen Hayden genealogy
Descendants of Helene of Saxony
- 1309Father: Albrecht I of Saxony (Abt 1180 - 8 Nov 1261)
Mother: Helene of Brunswick-Lüneburg (18 Mar 1223 - 6 Sep 1273)
Helene of Saxony ( - 12 Jun 1309 bur.Nuremberg, Bavaria)
+ Henryk III (Between 1227 and 1230 - 3 Dec 1266)
Friedrich I-III of Nurenberg (Abt 1220 - 14 Aug 1297)(m. Bef 10 Apr 1280)
   └─ Friedrich IV of Nurenberg (Aft 15 Aug 1287 - 19 May 1332 Nürnberg, Bavaria, Germany)
    Margareta of Görz ( - Between 26 Jun 1348 and 27 Sep 1348 bur.Cloister Church, Birkenfeld, Rhineland-
    Palatinate, Germany)(m. Bef 2 Aug 1307)
    Palatinate, Germany)(m. Bef 2 Aug 1307)
       └─ Johann I of Nürnberg ( - 7 Oct 1357 bur.Heilsbronn Cloister, Heilsbronn, Bavaria, Germany)
        Elizabeth of Henneberg (Bef 7 Dec 1317 - Between 6 Dec 1377 and 30 May 1391 bur.Cloister Church,
        Birkenfeld, Rhineland-Palatinate, Germany)(m. Bef 3 Mar 1333)
        Birkenfeld, Rhineland-Palatinate, Germany)(m. Bef 3 Mar 1333)
           └─ Friedrich V of Nürnberg (Bef 3 Mar 1333 - 21 Jan 1398 Plassenburg, Kulmbach, Bavaria, Germany) =>
            + Elisabeth of Meissen (22 Nov 1329 Wartburg, Eisenach, Thuringia, Germany -
            21 Apr 1375 bur.Heilsbronn Cloister, Heilsbronn, Bavaria, Germany)(m. 7 Sep 1350)
            21 Apr 1375 bur.Heilsbronn Cloister, Heilsbronn, Bavaria, Germany)(m. 7 Sep 1350)