Nielsen Hayden genealogy
Descendants of Ernst of Brunswick
Abt 1297 - 1361 (~ 64 years)Father: Heinrich I of Brunswick (Aug 1267 - 7 Sep 1322)
Mother: Agnes von Meissen (Bef 1264 - Aft 1 Feb 1332)
Ernst of Brunswick (Abt 1297 - 11 Mar 1361)
Adelheid of Everstein ( - Aft 1376)(m. Abt 1335)
   └─ Albrecht I of Brunswick (Abt 1339 -
    Between 11 Aug 1383 and 22 Sep 1383 Salzderhelden, Lower Saxony, Germany)
    Between 11 Aug 1383 and 22 Sep 1383 Salzderhelden, Lower Saxony, Germany)
    Agnes of Brunswick-Lüneburg ( - 21 Mar 1410)(m. Bef 17 Aug 1372)
       └─ Erich of Brunswick ( - 28 May 1427 bur.St. Alexander, Einbeck, Lower Saxony, germany)
        Elizabeth of Brunswick-Göttingen ( - Aft 29 Sep 1444)(m. Between 1 Jul 1405 and 14 Jul 1405)
           └─ Anna of Brunswick-Grubenhagen (Abt 1420 - 9 Oct 1474 Nannhofen, Bavaria, Germany)
            + Albrecht III of Bavaria (Munich, Bavaria, Germany;27 Mar 1401 - 29 Feb 1460)
            (m. 22 Jan 1437 Munich, Bavaria, Germany)
            (m. 22 Jan 1437 Munich, Bavaria, Germany)