Nielsen Hayden genealogy
Descendants of Federico II of Aragón, King of Sicily
1272 - 1337 (64 years)Father: Pedro III, King Of Aragón; King Of Sicily (Jul 1240 - 11 Nov 1285)
Mother: Constance of Sicily (1249 - 1301 Barcelona, Catalonia, Spain)
Federico II of Aragón, King of Sicily (13 Dec 1272 - 25 Jun 1337 Palermo, Sicily)
Eleanora d'Anjou (Aug 1289 - 9 Aug 1341 Catania, Sicily)(m. May 1303 Messina, Sicily)
   ├─ Pietro II of Aragón, King of Sicily (1304 - 15 Aug 1342 Calascibetta, Sicily)
   │ Elisabeth of Carinthia (Abt 1298 - 1352)(m. 23 Apr 1322)
   │    └─ Beatrix of Sicily-Aragón (1326 - 12 Oct 1365)
   │     Ruprecht II (12 May 1325 - 6 Jan 1398)(m. 1345)
   │         + Wilhelm II-VII of Jülich (Abt 1348 - 25 Jun 1408)(m. 1363)
   └─ Elisabeth of Aragon (Abt 1309 - 21 Mar 1349 Landshut, Bavaria, Germany)
    Stephan II of Bavaria (22 Dec 1313 - 19 May 1375 Landshut, Bavaria, Germany)(m. 27 Jun 1328)
       ├─ Stephan III of Bavaria (Abt 1337 - 26 Sep 1413 Niederschönenfeld, Bavaria, Germany)
       │ Taddea Visconti (1352 Milan, Lombardy, Italy - 28 Sep 1381 Munich, Bavaria, Germany)
       │ (m. 13 Oct 1367 Milan, Lombardy, Italy)
       │ (m. 13 Oct 1367 Milan, Lombardy, Italy)
       │    └─ Isabeau of Bavaria (1371 Munich, Bavaria, Germany - 24 Sep 1435 Paris, France) =>
       │     + Charles VI, King of France (Paris, France;3 Dec 1368 - 21 Oct 1422)
       │     (m. 17 Jul 1385 Amiens, Somme, Picardie, France)
       │     (m. 17 Jul 1385 Amiens, Somme, Picardie, France)
       ├─ Frederick of Bavaria (Abt 1339 - 4 Dec 1393 Budweis, Bohemia)
       │ Maddalena Visconti (1361 - 17 Jul 1404 Burghausen, Bavaria)(m. 2 Sep 1381 Landshut, Bavaria, Germany)
       │    └─ Elisabeth of Bavaria (1383 Trausnitz Castle, Lanshut, Bavaria, Germany -
       │     13 Nov 1442 Ansbach Castle, Bavaria, Germany) =>
       │     13 Nov 1442 Ansbach Castle, Bavaria, Germany) =>
       │     + Friedrich I of Brandenburg (Between 6 Aug 1371 and 21 Nov 1371 - 20 Sep 1440 Kadolzburg Castle,
       │     Bavaria, Germany)(m. 18 Sep 1401 Schongau am Lech, Bavaria, Germany)
       │     Bavaria, Germany)(m. 18 Sep 1401 Schongau am Lech, Bavaria, Germany)
       └─ Johann II of Bavaria (Abt 1341 - 8 Aug 1397 Munich, Bavaria, Germany)
        Katherina of Görz ( - 31 May 1391 bur.Seligenthal, Thuringia, Germany)(m. Between Oct 1372 and Nov 1372)
           └─ Ernst of Bavaria (1373 - 2 Jul 1438 Munich, Bavaria, Germany) =>
            + Elisabetta Visconti ( - 2 Feb 1432 Munich, Bavaria, Germany)(m. 24 Feb 1396 Pavia, Lombardy, Italy)