Nielsen Hayden genealogy
Descendants of Bolko I of Silesia
1256 - 1301 (~ 49 years)Father: Boleslaw II of Silesia (Between 1220 and 1225 - Abt 26 Dec 1278)
Mother: Hedwig von Anhalt ( - 21 Dec 1259)
Bolko I of Silesia (Between 1252 and 1256 - 9 Nov 1301)
Beatrix of Brandenburg ( - Bef 26 Apr 1316)(m. 4 Oct 1281)
   └─ Beatrix von Schlesien-Glogau (Abt 1290 - 24 Aug 1322 Munich, Bavaria, Germany)
    Ludwig IV, Holy Roman Emperor (11 Mar 1282 - 11 Oct 1347 Puch, Fürstenfeldbruck, Bavaria, Germany)
    (m. Between Oct 1308 and 1311)
    (m. Between Oct 1308 and 1311)
       ├─ Mechtild of Bavaria (Aft 21 Jun 1313 - 3 Jul 1346 Meissen, Saxony, Germany)
       │ Friedrich II of Meissen (1310 Gotha, Thuringia, Germany -
       │ 18 Nov 1349 Wartburg, Eisenach, Thuringia, Germany)(m. May 1323 Nürnberg, Bavaria, Germany)
       │ 18 Nov 1349 Wartburg, Eisenach, Thuringia, Germany)(m. May 1323 Nürnberg, Bavaria, Germany)
       │    └─ Elisabeth of Meissen (22 Nov 1329 Wartburg, Eisenach, Thuringia, Germany -
       │     21 Apr 1375 bur.Heilsbronn Cloister, Heilsbronn, Bavaria, Germany) =>
       │     21 Apr 1375 bur.Heilsbronn Cloister, Heilsbronn, Bavaria, Germany) =>
       │     + Friedrich V of Nürnberg (Bef 3 Mar 1333 - 21 Jan 1398 Plassenburg, Kulmbach, Bavaria, Germany)
       │     (m. 7 Sep 1350)
       │     (m. 7 Sep 1350)
       └─ Stephan II of Bavaria (22 Dec 1313 - 19 May 1375 Landshut, Bavaria, Germany)
        Elisabeth of Aragon (Abt 1309 - 21 Mar 1349 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)
           ├─ 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)
           │ (m. 2 Sep 1381 Landshut, 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)
            (m. Between Oct 1372 and Nov 1372)