Nielsen Hayden genealogy
Descendants of Mechtild von Tübingen
Father: Rudolf II von Tübingen (Abt 1182 - Aft 13 May 1248)
Mother: (Unknown) von Ronsberg
Mechtild von Tübingen
Burchard V von Hohenberg ( - 14 Jul 1253)
   ├─ Gertrude von Hohenberg (1225 - 16 Feb 1281)
   │ Rudolf IV von Habsburg (1 May 1218 - 15 Jul 1291)(m. 1245)
   │    ├─ Mathilde von Habsburg (Abt 1253 Rheinfelden, Aargau, Switzerland -
   │    │ 23 Dec 1304 Munich, Bavaria, Germany)
   │    │ 23 Dec 1304 Munich, Bavaria, Germany)
   │    │ Ludwig II of Bavaria (Heidelberg, Baden-Württemberg, Germany;13 Apr 1229 - 1 Feb 1294)
   │    │ (m. Oct 1273 Aachen, Westphalia, Germany)
   │    │ (m. Oct 1273 Aachen, Westphalia, Germany)
   │    │    ├─ Rudolf I of Bavaria (9 Oct 1274 - 12 Aug 1319) =>
   │    │    │ + Mathilde of Nassau (Abt 1282 - 19 Jun 1323 Heidelberg, Baden-Württemberg, Germany)(m. 1 Sep 1294)
   │    │    ├─ Agnes of Bavaria (Between 1276 and 1278 - 22 Jul 1345 Sangerhausen, Saxony-Anhalt, Germany) =>
   │    │    │ + Heinrich I of Brandenburg (Abt 1260 - 14 Feb 1318 bur.Chorin Cloister, Chorin, Brandenburg,
   │    │    │ Germany)(m. Aft Nov 1298 Nürnberg, Bavaria, Germany)
   │    │    │ Germany)(m. Aft Nov 1298 Nürnberg, Bavaria, Germany)
   │    │    └─ Ludwig IV, Holy Roman Emperor (11 Mar 1282 -
   │    │     11 Oct 1347 Puch, Fürstenfeldbruck, Bavaria, Germany) =>
   │    │     11 Oct 1347 Puch, Fürstenfeldbruck, Bavaria, Germany) =>
   │    │     + Beatrix von Schlesien-Glogau (Abt 1290 - 24 Aug 1322 Munich, Bavaria, Germany)
   │    │     : (m. Between Oct 1308 and 1311)
   │    │     : (m. Between Oct 1308 and 1311)
   │    │     + Margareta of Hainault (24 Jun 1310 - 23 Jun 1356 Le Quesnoy, Nord, France)
   │    │     (m. 26 Feb 1324 Koln, Germany)
   │    │     (m. 26 Feb 1324 Koln, Germany)
   │    ├─ Albrecht I (Jul 1255 - 1 May 1308)
   │    │ Elisabeth von Tirol (Bef 1262 - 28 Oct 1313)(m. 1274 Vienna, Austria)
   │    │    └─ Anna of Austria (Between 1275 and 1280 - 10 Mar 1327 Breslau, Silesia) =>
   │    │     + Hermann of Brandenburg (Abt 1275 - Jan 1308)(m. Sep 1295 Graz, Austria)
   │    ├─ Agnes of Habsburg (Abt 1257 - 11 Oct 1322 Wittenberg, Saxony-Anhalt, Germany)
   │    │ Albrecht II of Saxony ( - 25 Aug 1298 Aken, Saxony-Anhalt, Germany)
   │    │ (m. Oct 1273 Aachen, Westphalia, Germany)
   │    │ (m. Oct 1273 Aachen, Westphalia, Germany)
   │    │    ├─ Anna of Saxe-Wittenberg ( - 22 Nov 1327 bur.Wismar, Mecklenburg-Vorpommern, Germany) =>
   │    │    │ + Heinrich II of Mecklenburg (Abt 1267 Riga, Latvia -
   │    │    │ 21 Jan 1329 Sternberg, Mecklenburg-Vorpommern, Germany)(m. 6 Jul 1315)
   │    │    │ 21 Jan 1329 Sternberg, Mecklenburg-Vorpommern, Germany)(m. 6 Jul 1315)
   │    │    └─ Rudolf I of Saxony (Abt 1280 - 12 Mar 1356 bur.Wittenberg, Saxony-Anhalt, Germany) =>
   │    │     + Agnes of Lindow-Ruppin ( - 9 May 1343 bur.Franciscan cloister, Wittenberg, Saxony-Anhalt, Germany)
   │    │     (m. Aft 9 Apr 1331)
   │    │     (m. Aft 9 Apr 1331)
   │    └─ Guta von Habsburg (13 Mar 1271 - 18 Jun 1297 Prague, Bohemia)
   │     Wenceslas II, King of Bohemia (17 Sep 1271 - 21 Jun 1305 Prague, Bohemia)
   │     (m. 24 Jan 1285 Eger, Heves, Hungary)
   │     (m. 24 Jan 1285 Eger, Heves, Hungary)
   │        ├─ Elizabeth, Queen of Bohemia (20 Jan 1292 Prague, Bohemia -
   │        │ 28 Sep 1330 Vyšehrad, Prague, Bohemia) =>
   │        │ 28 Sep 1330 Vyšehrad, Prague, Bohemia) =>
   │        │ + John, King of Bohemia (10 Aug 1296 Luxemburg - 26 Aug 1346 Crécy-in-Ponthieu, Somme, Hauts-de-
   │        │ France, France)(m. 30 Aug 1310 Speyer Cathedral, Speyer, Germany)
   │        │ France, France)(m. 30 Aug 1310 Speyer Cathedral, Speyer, Germany)
   │        └─ Margareta of Bohemia (Between Apr 1296 and May 1296 - 7 Apr 1322 bur.Zbraslav, Bohemia) =>
   │         + Boleslaw III of Silesia (23 Mar 1291 - 20 Apr 1352 bur.Lubiaz, Lower Silesia, Poland)
   │         (m. Between 1308 and 1310)
   │         (m. Between 1308 and 1310)
   └─ Albrecht II von Hohenberg (Abt 1235 - 17 Apr 1298)
    Margareta von Fürstenberg ( - 1296)
       └─ Agnes von Hohenberg
        Albrecht von Kärnten-Tirol ( - 30 Apr 1292)(m. Aft 1282)
           └─ Margareta of Görz ( - Between 26 Jun 1348 and 27 Sep 1348 bur.Cloister Church, Birkenfeld,
            Rhineland-Palatinate, Germany) =>
            Rhineland-Palatinate, Germany) =>
            + Friedrich IV of Nurenberg (Aft 15 Aug 1287 - 19 May 1332 Nürnberg, Bavaria, Germany)
            (m. Bef 2 Aug 1307)
            (m. Bef 2 Aug 1307)