Nielsen Hayden genealogy
Descendants of Gertrud von Österreich
![Female](img/tng_female.gif)
Father: St. Leopold von Babenberg
(1073 - 15 Nov 1136 Vienna, Austria)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
Mother: Agnes of Germany
(1073 - 24 Sep 1143 bur.Klosterneuberg, Austria)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
Gertrud von Österreich (Abt 1120 - 4 Aug 1151)
       │        └─ Otto IV von Lobdeburg-Arnshaugk
( - 1289)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │            └─ Hartmann IX von Lobdeburg
( - Bef 20 Feb 1289)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │            
Elisabeth von Orlamünde
( - Between 24 Mar 1333 and 1355)(m. Bef 1282)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │                └─ Elisabeth von Lobdeburg-Arnshaugk
(1286 - 22 Aug 1359 Gotha, Thuringia,
       │                 Germany)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │                 Germany)
       │                
Friedrich I of Meissen
(1257 - 16 Nov 1323 Wartburg, Eisenach, Thuringia, Germany)
       │                 (m. 24 Aug 1300)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │                 (m. 24 Aug 1300)
       │                    ├─ Elisabeth of Meissen
(1306 - Bef 10 Nov 1367) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │                    │ + Heinrich II von Hessen
(Bef 1302 - 3 Jun 1376)(m. Bef 25 Sep 1320)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │                    └─ Friedrich II of Meissen
(1310 Gotha, Thuringia, Germany -
       │                     18 Nov 1349 Wartburg, Eisenach, Thuringia, Germany) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │                     18 Nov 1349 Wartburg, Eisenach, Thuringia, Germany) =>
       │                     + Mechtild of Bavaria
(Aft 21 Jun 1313 - 3 Jul 1346 Meissen, Saxony, Germany)
       │                     (m. May 1323 Nürnberg, Bavaria, Germany)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       │                     (m. May 1323 Nürnberg, Bavaria, Germany)
       └─ Ludmilla of Bohemia
(1170 - 5 Aug 1240 Landshut, Bavaria, Germany)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
       
Ludwig I of Bavaria
(Kelheim, Bavaria, Germany;23 Dec 1174 - 15 Sep 1231)
        (m. Oct 1204 Kelheim, Bavaria, Germany)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
        (m. Oct 1204 Kelheim, Bavaria, Germany)
           └─ Otto II of Bavaria
(7 Apr 1206 Kelheim, Bavaria, Germany -
            29 Nov 1253 Landshut, Bavaria, Germany)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
            29 Nov 1253 Landshut, Bavaria, Germany)
           
Agnes
(Abt 1201 - 16 Aug 1267 Munich, Bavaria, Germany)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               ├─ Elisabeth of Bavaria
(Abt 1227 - 9 Oct 1273)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │
Meinhard V-IV-II von Tirol
(Abt 1238 - 1 Nov 1295)(m. 6 Oct 1259)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │    ├─ Albrecht von Kärnten-Tirol
( - 30 Apr 1292)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │    │
Agnes von Hohenberg
(m. Aft 1282)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │    │    └─ Margareta of Görz
( - Between 26 Jun 1348 and 27 Sep 1348 bur.Cloister Church,
               │    │     Birkenfeld, Rhineland-Palatinate, Germany)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │    │     Birkenfeld, Rhineland-Palatinate, Germany)
               │    │    
Friedrich IV of Nurenberg
(Aft 15 Aug 1287 -
               │    │     19 May 1332 Nürnberg, Bavaria, Germany)(m. Bef 2 Aug 1307)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │    │     19 May 1332 Nürnberg, Bavaria, Germany)(m. Bef 2 Aug 1307)
               │    │        └─ Johann I of Nürnberg
( - 7 Oct 1357 bur.Heilsbronn Cloister, Heilsbronn,
               │    │         Bavaria, Germany) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │    │         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)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │    │         bur.Cloister Church, Birkenfeld, Rhineland-Palatinate, Germany)(m. Bef 3
               │    │         Mar 1333)
               │    ├─ Elisabeth von Tirol
(Bef 1262 - 28 Oct 1313)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │    │
Albrecht I
(Jul 1255 - 1 May 1308)(m. 1274 Vienna, Austria)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │    │    └─ Anna of Austria
(Between 1275 and 1280 - 10 Mar 1327 Breslau, Silesia)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │    │    
Hermann of Brandenburg
(Abt 1275 - Jan 1308)(m. Sep 1295 Graz, Austria)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │    │        └─ Mechtilde of Brandenburg
(Between 1298 and 1300 -
               │    │         Between Jul 1325 and 31 Mar 1329) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │    │         Between Jul 1325 and 31 Mar 1329) =>
               │    │         + Heinrich II of Silesia
(Between 1289 and 1293 - 22 Jan 1342 bur.Zagan, Zagan,
               │    │         Silesia, Poland)(m. Between 5 Jan 1310 and 29 Feb 1312)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │    │         Silesia, Poland)(m. Between 5 Jan 1310 and 29 Feb 1312)
               │    └─ Otto II of Carinthia
(Abt 1265 - 25 May 1310)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │    
Euphemia of Silesia and Breslau
(Between 1278 and 1283 - 4 Apr 1347)(m. 1297)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │        └─ Elisabeth of Carinthia
(Abt 1298 - 1352)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │        
Pietro II of Aragón, King of Sicily
(1304 - 15 Aug 1342 Calascibetta, Sicily)
               │         (m. 23 Apr 1322)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │         (m. 23 Apr 1322)
               │            └─ Beatrix of Sicily-Aragón
(1326 - 12 Oct 1365) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               │             + Ruprecht II
(12 May 1325 - 6 Jan 1398)(m. 1345)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               └─ Ludwig II of Bavaria
(Heidelberg, Baden-Württemberg, Germany;13 Apr 1229 - 1 Feb 1294)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
               
Mathilde von Habsburg
(Abt 1253 Rheinfelden, Aargau, Switzerland -
                23 Dec 1304 Munich, Bavaria, Germany)(m. Oct 1273 Aachen, Westphalia, Germany)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                23 Dec 1304 Munich, Bavaria, Germany)(m. Oct 1273 Aachen, Westphalia, Germany)
                   ├─ Rudolf I of Bavaria
(9 Oct 1274 - 12 Aug 1319)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                   │
Mathilde of Nassau
(Abt 1282 - 19 Jun 1323 Heidelberg, Baden-Württemberg, Germany)
                   │ (m. 1 Sep 1294)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                   │ (m. 1 Sep 1294)
                   │    └─ Adolf
(27 Sep 1300 - 29 Jan 1327)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                   │    
Irmgard von Oettingen
(Abt 1304 - 6 Nov 1399 Liebenau, near Worms, Germany)
                   │     (m. Aug 1320)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                   │     (m. Aug 1320)
                   │        └─ Ruprecht II
(12 May 1325 - 6 Jan 1398) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                   │         + Beatrix of Sicily-Aragón
(1326 - 12 Oct 1365)(m. 1345)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                   ├─ Agnes of Bavaria
(Between 1276 and 1278 -
                   │ 22 Jul 1345 Sangerhausen, Saxony-Anhalt, Germany)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                   │ 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)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                   │ Brandenburg, Germany)(m. Aft Nov 1298 Nürnberg, Bavaria, Germany)
                   │    └─ Sophia of Brandenburg
(Abt 1300 - 1356)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                   │    
Magnus I of Brunswick
(Abt 1304 - Between 15 Jun 1369 and 15 Aug 1369 bur.St.
                   │     Michaelis, Lüneberg, Lower Saxony, Germany)(m. Abt 1327)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                   │     Michaelis, Lüneberg, Lower Saxony, Germany)(m. Abt 1327)
                   │        ├─ Sophie of Brunswick
( - 1394) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                   │        │ + Dietrich IV of Honstein
( - Between 1378 and 1379)(m. Aft 1350)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                   │        └─ Magnus II of Brunswick
(Abt 1328 -
                   │         25 Jul 1373 Leveste, Lower Saxony, Germany) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                   │         25 Jul 1373 Leveste, Lower Saxony, Germany) =>
                   │         + Katharina of Anhalt
( - 30 Jan 1390)(m. Bef 6 Oct 1356)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                   └─ Ludwig IV, Holy Roman Emperor
(11 Mar 1282 -
                    11 Oct 1347 Puch, Fürstenfeldbruck, Bavaria, Germany)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                    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)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                    : (m. Between Oct 1308 and 1311)
                    :   ├─ Mechtild of Bavaria
(Aft 21 Jun 1313 - 3 Jul 1346 Meissen, Saxony, Germany)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                    :   │
Friedrich II of Meissen
(1310 Gotha, Thuringia, Germany - 18 Nov 1349 Wartburg,
                    :   │ Eisenach, Thuringia, Germany)(m. May 1323 Nürnberg, Bavaria, Germany)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                    :   │ 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) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                    :   │     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)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                    :   │     21 Jan 1398 Plassenburg, Kulmbach, Bavaria, Germany)(m. 7 Sep 1350)
                    :   └─ Stephan II of Bavaria
(22 Dec 1313 - 19 May 1375 Landshut, Bavaria, Germany)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                    :   
Elisabeth of Aragon
(Abt 1309 - 21 Mar 1349 Landshut, Bavaria, Germany)
                    :    (m. 27 Jun 1328)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                    :    (m. 27 Jun 1328)
                    :       ├─ Stephan III of Bavaria
(Abt 1337 -
                    :       │ 26 Sep 1413 Niederschönenfeld, Bavaria, Germany) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                    :       │ 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)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                    :       │ Germany)(m. 13 Oct 1367 Milan, Lombardy, Italy)
                    :       ├─ Frederick of Bavaria
(Abt 1339 - 4 Dec 1393 Budweis, Bohemia) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                    :       │ + Maddalena Visconti
(1361 - 17 Jul 1404 Burghausen, Bavaria)
                    :       │ (m. 2 Sep 1381 Landshut, Bavaria, Germany)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                    :       │ (m. 2 Sep 1381 Landshut, Bavaria, Germany)
                    :       └─ Johann II of Bavaria
(Abt 1341 - 8 Aug 1397 Munich, Bavaria, Germany) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                    :        + Katherina of Görz
( - 31 May 1391 bur.Seligenthal, Thuringia, Germany)
                    :        (m. Between Oct 1372 and Nov 1372)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                    :        (m. Between Oct 1372 and Nov 1372)
                   
Margareta of Hainault
(24 Jun 1310 - 23 Jun 1356 Le Quesnoy, Nord, France)
                    (m. 26 Feb 1324 Koln, Germany)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                    (m. 26 Feb 1324 Koln, Germany)
                       └─ Albrecht I
(25 Jul 1336 Munich, Bavaria, Germany -
                        12 Dec 1404 The Hague, Netherlands)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                        12 Dec 1404 The Hague, Netherlands)
                       
Margareta von Schliesen-Brieg
(Aft 1346 - 26 Feb 1386 The Hague, Netherlands)
                        (m. 28 Jul 1353 Prague, Bohemia)
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![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                        (m. 28 Jul 1353 Prague, Bohemia)
                           └─ Margareta of Bavaria
(1363 - 24 Jan 1424 Dijon, Côte-d'Or, Burgundy,
                            France) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                            France) =>
                            + Jean of Burgundy
(28 May 1371 Dijon, Côte-d'Or, Burgundy, France - 10 Sep
                            1419 bur.Dijon, Côte-d'Or, Burgundy, France)(m. 12 Apr 1385 Cambrai,
                            Hauts-de-France, France)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                            1419 bur.Dijon, Côte-d'Or, Burgundy, France)(m. 12 Apr 1385 Cambrai,
                            Hauts-de-France, France)