Nielsen Hayden genealogy
Descendants of Otto I of Brandenburg
Abt 1126 - 1184 (~ 57 years)Father: Albrecht of Saxony (1100 - 18 Nov 1170)
Mother: Sophia von Winzenburg ( - 8 Jun 1160)
Otto I of Brandenburg (Abt 21 Jun 1126 - 7 Mar 1184)
   └─ Albrecht II of Brandenburg (Abt 1177 - 25 Feb 1220)
    Mathilde von Nieder-Lausitz ( - 1255)(m. Aug 1205)
       ├─ Matilde von Brandenburg (Abt 1210 - 10 Jun 1261)
       │ Otto I of Brunswick-Lüneburg (1204 - 19 Jun 1252)
       │    ├─ Adelheid of Brunswick-Lüneburg ( - 12 Jun 1274)
       │    │ Heinrich I von Hessen (24 Jun 1244 - 21 Dec 1308)(m. Bef 10 Sep 1263)
       │    │    ├─ Sophia of Hesse ( - Between 12 Aug 1331 and 18 Jun 1340)
       │    │    │ Otto I of Waldeck ( - 11 Nov 1305)(m. Bef 24 Nov 1276)
       │    │    │    └─ Elizabeth of Waldeck ( - Aft 1370)
       │    │    │     Dietrich III of Honstein ( - Between 29 Sep 1329 and 4 May 1330)
       │    │    │        └─ Dietrich IV of Honstein ( - Between 1378 and 1379)
       │    │    │         Sophie of Brunswick ( - 1394)(m. Aft 1350)
       │    │    │            └─ Agnes of Honstein (Abt 1360 - 1 Sep 1407) =>
       │    │    │             + Christian V of Oldenburg ( - Between 10 Nov 1399 and 22 Apr 1403)
       │    │    │             (m. Bef 29 Aug 1377)
       │    │    │             (m. Bef 29 Aug 1377)
       │    │    ├─ Adelheid of Hesse (Abt 1268 - 7 Dec 1317 bur.Kloster Veßra, Thuringia, Germany)
       │    │    │ Berthold VI of Henneberg (Between 1271 and 1272 -
       │    │    │ 3 Apr 1340 Schmalkalden, Thuringia, Germany)(m. 1284)
       │    │    │ 3 Apr 1340 Schmalkalden, Thuringia, Germany)(m. 1284)
       │    │    │    └─ Elizabeth of Henneberg (Bef 7 Dec 1317 - Between 6 Dec 1377 and 30 May 1391
       │    │    │     bur.Cloister Church, Birkenfeld, Rhineland-Palatinate, Germany)
       │    │    │     bur.Cloister Church, Birkenfeld, Rhineland-Palatinate, Germany)
       │    │    │     Johann I of Nürnberg ( - 7 Oct 1357 bur.Heilsbronn Cloister, Heilsbronn, Bavaria,
       │    │    │     Germany)(m. Bef 3 Mar 1333)
       │    │    │     Germany)(m. Bef 3 Mar 1333)
       │    │    │        └─ Friedrich V of Nürnberg (Bef 3 Mar 1333 -
       │    │    │         21 Jan 1398 Plassenburg, Kulmbach, Bavaria, Germany)
       │    │    │         21 Jan 1398 Plassenburg, Kulmbach, Bavaria, Germany)
       │    │    │         Elisabeth of Meissen (22 Nov 1329 Wartburg, Eisenach, Thuringia, Germany - 21 Apr
       │    │    │         1375 bur.Heilsbronn Cloister, Heilsbronn, Bavaria, Germany)(m. 7 Sep 1350)
       │    │    │         1375 bur.Heilsbronn Cloister, Heilsbronn, Bavaria, Germany)(m. 7 Sep 1350)
       │    │    │            └─ Friedrich I of Brandenburg (Between 6 Aug 1371 and 21 Nov 1371 -
       │    │    │             20 Sep 1440 Kadolzburg Castle, Bavaria, Germany) =>
       │    │    │             20 Sep 1440 Kadolzburg Castle, Bavaria, Germany) =>
       │    │    │             + Elisabeth of Bavaria (1383 Trausnitz Castle, Lanshut, Bavaria, Germany - 13
       │    │    │             Nov 1442 Ansbach Castle, Bavaria, Germany)(m. 18 Sep 1401 Schongau am
       │    │    │             Lech, Bavaria, Germany)
       │    │    │             Nov 1442 Ansbach Castle, Bavaria, Germany)(m. 18 Sep 1401 Schongau am
       │    │    │             Lech, Bavaria, Germany)
       │    │    └─ Otto I von Hessen (Abt 1272 - 7 Jan 1328)
       │    │     Adelheid von Ravensberg ( - Aft 13 Apr 1338)(m. 1297)
       │    │        └─ Heinrich II von Hessen (Bef 1302 - 3 Jun 1376)
       │    │         Elisabeth of Meissen (1306 - Bef 10 Nov 1367)(m. Bef 25 Sep 1320)
       │    │            └─ Elizabeth von Hessen ( - 7 Mar 1390)
       │    │             Ernst of Brunswick (1305 - 24 Apr 1367)(m. 1339)
       │    │                └─ Otto of Brunswick (Abt 1340 -
       │    │                 13 Dec 1394 Hardegsen, Lower Saxony, Germany) =>
       │    │                 13 Dec 1394 Hardegsen, Lower Saxony, Germany) =>
       │    │                 + Margareta of Jülich (Abt 1364 -
       │    │                 18 Jun 1442 Hardegsen, Lower Saxony, Germany)(m. Bef 24 Jun 1379)
       │    │                 18 Jun 1442 Hardegsen, Lower Saxony, Germany)(m. Bef 24 Jun 1379)
       │    ├─ Agnes of Brunswick-Lüneburg ( - 18 Mar 1302)
       │    │ Wizlaw II of Rügen (1240 - 29 Dec 1302)(m. Between 1263 and 1265)
       │    │    └─ Helene of Rügen ( - 9 Aug 1315 bur.Wiederstedt Cloister, Saxony-Anhalt, Germany)
       │    │     Bernhard II of Anhalt ( - Aft 26 Dec 1323)(m. Bef 27 Dec 1302)
       │    │        └─ Bernhard III of Anhalt ( - 20 Aug 1348)
       │    │         Mathilde of Anhalt ( - Abt 1342)(m. Abt 1339)
       │    │            └─ Katharina of Anhalt ( - 30 Jan 1390)
       │    │             Magnus II of Brunswick (Abt 1328 - 25 Jul 1373 Leveste, Lower Saxony, Germany)
       │    │             (m. Bef 6 Oct 1356)
       │    │             (m. Bef 6 Oct 1356)
       │    │                ├─ Agnes of Brunswick-Lüneburg ( - 21 Mar 1410) =>
       │    │                │ + Albrecht I of Brunswick (Abt 1339 - Between 11 Aug 1383 and 22 Sep 1383
       │    │                │ Salzderhelden, Lower Saxony, Germany)(m. Bef 17 Aug 1372)
       │    │                │ Salzderhelden, Lower Saxony, Germany)(m. Bef 17 Aug 1372)
       │    │                └─ Elisabeth of Brunswick-Lüneburg (Abt 1370 - Bef 3 Apr 1422) =>
       │    │                 + Gerhard V of Holstein (Abt 1367 - 5 Aug 1404 Suderhamme, Dithmarschen)
       │    │                 (m. 1395)
       │    │                 (m. 1395)
       │    ├─ Helene of Brunswick-Lüneburg (18 Mar 1223 - 6 Sep 1273)
       │    │ Albrecht I of Saxony (Abt 1180 - 8 Nov 1261)(m. Between 1247 and 1248)
       │    │    ├─ Albrecht II of Saxony ( - 25 Aug 1298 Aken, Saxony-Anhalt, Germany)
       │    │    │ Agnes of Habsburg (Abt 1257 - 11 Oct 1322 Wittenberg, 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)
       │    │    │    │    └─ Ingeburg of Mecklenburg ( - Aft 25 Jul 1395)
       │    │    │    │     Heinrich II of Holstein (Between 1316 and 1318 - Bef 17 Apr 1390)(m. Abt 1366)
       │    │    │    │        └─ Gerhard V of Holstein (Abt 1367 - 5 Aug 1404 Suderhamme, Dithmarschen) =>
       │    │    │    │         + Elisabeth of Brunswick-Lüneburg (Abt 1370 - Bef 3 Apr 1422)(m. 1395)
       │    │    │    └─ 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)
       │    │    │     Germany)(m. Aft 9 Apr 1331)
       │    │    │        └─ Wenzel of Saxony (Abt 1337 - 15 May 1388 Hannover, Lower Saxony, Germany)
       │    │    │         Cäcilie da Carrara (Abt 1347 - 1427 Zahna, Wittenberg, Saxony-Anhalt, Germany)
       │    │    │         (m. 29 Jan 1367)
       │    │    │         (m. 29 Jan 1367)
       │    │    │            └─ Rudolf III of Saxony (Abt 1373 -
       │    │    │             9 Jun 1419 bur.Wittenberg, Saxony-Anhalt, Germany) =>
       │    │    │             9 Jun 1419 bur.Wittenberg, Saxony-Anhalt, Germany) =>
       │    │    │             + Barbara of Silesia-Liegnitz ( - 16 May 1435)(m. 6 Mar 1396)
       │    │    └─ Helene of Saxony ( - 12 Jun 1309 bur.Nuremberg, Bavaria)
       │    │     + Henryk III (Between 1227 and 1230 - 3 Dec 1266)
       │    │     Friedrich I-III of Nurenberg (Abt 1220 - 14 Aug 1297)(m. Bef 10 Apr 1280)
       │    │        └─ Friedrich IV of Nurenberg (Aft 15 Aug 1287 - 19 May 1332 Nürnberg, Bavaria, Germany)
       │    │         Margareta of Görz ( - Between 26 Jun 1348 and 27 Sep 1348 bur.Cloister Church,
       │    │         Birkenfeld, Rhineland-Palatinate, Germany)(m. Bef 2 Aug 1307)
       │    │         Birkenfeld, Rhineland-Palatinate, Germany)(m. Bef 2 Aug 1307)
       │    │            └─ Johann I of Nürnberg ( - 7 Oct 1357 bur.Heilsbronn Cloister, Heilsbronn,
       │    │             Bavaria, Germany)
       │    │             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)
       │    │             bur.Cloister Church, Birkenfeld, Rhineland-Palatinate, Germany)(m. Bef 3
       │    │             Mar 1333)
       │    │                └─ This couple were related to each other. Any descendants have been already
       │    │                 been listed
       │    │                 been listed
       │    └─ Albrecht I (1236 - 15 Aug 1279)
       │     Alessina de Monferrato ( - 5 Feb 1285)(m. 1 Nov 1266)
       │        ├─ Heinrich I of Brunswick (Aug 1267 - 7 Sep 1322)
       │        │ Agnes von Meissen (Bef 1264 - Aft 1 Feb 1332)(m. 1282)
       │        │    └─ 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) =>
       │        │             Saxony, germany) =>
       │        │             + Elizabeth of Brunswick-Göttingen ( - Aft 29 Sep 1444)
       │        │             (m. Between 1 Jul 1405 and 14 Jul 1405)
       │        │             (m. Between 1 Jul 1405 and 14 Jul 1405)
       │        ├─ Albrecht II of Brunswick (Abt 1268 -
       │        │ 22 Sep 1318 bur.Brunswick Cathedral, Braunschweig, Lower Saxony, Germany)
       │        │ 22 Sep 1318 bur.Brunswick Cathedral, Braunschweig, Lower Saxony, Germany)
       │        │ Richza of Werle ( - Aft 2 Oct 1312 bur.Göttingen, Lower Saxony, Germany)(m. 10 Jan 1284)
       │        │    ├─ Magnus I of Brunswick (Abt 1304 - Between 15 Jun 1369 and 15 Aug 1369 bur.St.
       │        │    │ Michaelis, Lüneberg, Lower Saxony, Germany)
       │        │    │ Michaelis, Lüneberg, Lower Saxony, Germany)
       │        │    │ Sophia of Brandenburg (Abt 1300 - 1356)(m. Abt 1327)
       │        │    │    ├─ Sophie of Brunswick ( - 1394)
       │        │    │    │ Dietrich IV of Honstein ( - Between 1378 and 1379)(m. Aft 1350)
       │        │    │    │    └─ This couple were related to each other. Any descendants have been already
       │        │    │    │     been listed
       │        │    │    │     been listed
       │        │    │    └─ Magnus II of Brunswick (Abt 1328 - 25 Jul 1373 Leveste, Lower Saxony, Germany)
       │        │    │     Katharina of Anhalt ( - 30 Jan 1390)(m. Bef 6 Oct 1356)
       │        │    │        └─ This couple were related to each other. Any descendants have been already
       │        │    │         been listed
       │        │    │         been listed
       │        │    └─ Ernst of Brunswick (1305 - 24 Apr 1367)
       │        │     Elizabeth von Hessen ( - 7 Mar 1390)(m. 1339)
       │        │        └─ This couple were related to each other. Any descendants have been already
       │        │         been listed
       │        │         been listed
       │        └─ Matilde (1276 - Bef 31 Aug 1318)
       │         Henryk I-III von Schliesen (Between 1251 and 1260 - 9 Dec 1309)(m. Bef Apr 1290)
       │            └─ Heinrich II of Silesia (Between 1289 and 1293 -
       │             22 Jan 1342 bur.Zagan, Zagan, Silesia, Poland)
       │             22 Jan 1342 bur.Zagan, Zagan, Silesia, Poland)
       │             Mechtilde of Brandenburg (Between 1298 and 1300 - Between Jul 1325 and 31 Mar 1329)
       │             (m. Between 5 Jan 1310 and 29 Feb 1312)
       │             (m. Between 5 Jan 1310 and 29 Feb 1312)
       │                ├─ Heinrich III of Silesia (Between 1312 and 1321 -
       │                │ 13 Apr 1369 bur.Augustinian Cloister, Zagan, Zagan, Silesia, Poland)
       │                │ 13 Apr 1369 bur.Augustinian Cloister, Zagan, Zagan, Silesia, Poland)
       │                │ Anna of Masovia (Bef 1324 - 16 Feb 1363)(m. Bef 6 Sep 1337)
       │                │    └─ Jadwiga of Silesia (Bef 1350 -
       │                │     27 Mar 1390 bur.Legnica, Lower Silesia, Poland) =>
       │                │     27 Mar 1390 bur.Legnica, Lower Silesia, Poland) =>
       │                │     + Ruprecht of Silesia (Between 1340 and 1347 - Bef 12 Jan 1409 bur.Legnica,
       │                │     Lower Silesia, Poland)(m. Bef 10 Feb 1372)
       │                │     Lower Silesia, Poland)(m. Bef 10 Feb 1372)
       │                └─ Agnes von Schlesien (Between 1312 and 1321 - 7 Jul 1362)
       │                 Ludwig I von Schliesen-Liegnitz (Abt 1311 - Between 6 Dec 1398 and 23 Dec 1398)
       │                 (m. Bef 1345)
       │                 (m. Bef 1345)
       │                    └─ Margareta von Schliesen-Brieg (Aft 1346 -
       │                     26 Feb 1386 The Hague, Netherlands) =>
       │                     26 Feb 1386 The Hague, Netherlands) =>
       │                     + Albrecht I (25 Jul 1336 Munich, Bavaria, Germany -
       │                     12 Dec 1404 The Hague, Netherlands)(m. 28 Jul 1353 Prague, Bohemia)
       │                     12 Dec 1404 The Hague, Netherlands)(m. 28 Jul 1353 Prague, Bohemia)
       ├─ Johann I of Brandenburg (1213 - 4 Apr 1266)
       │ Sophie of Denmark (1217 - 2 Nov 1247 Flensburg, Schleswig-Holstein, Germany)(m. 1236)
       │ :   └─ Konrad I (Between 1236 and 1245 - Between 15 Mar 1304 and 21 May 1304)
       │ :    Konstancja of Poland (Between 1245 and 1246 - 10 Oct 1281)(m. 1260)
       │ :       └─ Agnes of Brandenburg ( - 4 Jun 1330 bur.St. Nikolai, Zerbst, Saxony-Anhalt, Germany)
       │ :        Albrecht I of Anhalt ( - Between 17 Aug 1316 and 2 Mar 1317)(m. 1300)
       │ :           └─ Mathilde of Anhalt ( - Abt 1342)
       │ :            Bernhard III of Anhalt ( - 20 Aug 1348)(m. Abt 1339)
       │ :               └─ This couple were related to each other. Any descendants have been already
       │ :                been listed
       │ :                been listed
       │ Jutta of Saxony ( - 23 Dec 1287)(m. 7 May 1255)
       │    ├─ Agnes of Brandenburg (Between 1256 and 1261 - Oct 1304 bur.Ringsted, Denmark)
       │    │ Eric V Klipping, King of Denmark (1249 Lolland, Denmark - 22 Nov 1286 Finderup, Viborg, Denmark)
       │    │ (m. 11 Nov 1273)
       │    │ (m. 11 Nov 1273)
       │    │    └─ Richza of Denmark ( - Between 12 Mar 1303 and 27 Oct 1308)
       │    │     Nikolaus II of Werle (Abt 1265 - 12 Oct 1316)(m. Bef 1301)
       │    │        └─ Sophia of Werle ( - Aft 6 Dec 1339)
       │    │         Gerhard III of Holstein (Abt 1293 - 1 Apr 1340 Sankt Mortens, Randers, Denmark)
       │    │         (m. Abt 1314)
       │    │         (m. Abt 1314)
       │    │            └─ Heinrich II of Holstein (Between 1316 and 1318 - Bef 17 Apr 1390)
       │    │             Ingeburg of Mecklenburg ( - Aft 25 Jul 1395)(m. Abt 1366)
       │    │                └─ This couple were related to each other. Any descendants have been already
       │    │                 been listed
       │    │                 been listed
       │    └─ Heinrich I of Brandenburg (Abt 1260 -
       │     14 Feb 1318 bur.Chorin Cloister, Chorin, Brandenburg, Germany)
       │     14 Feb 1318 bur.Chorin Cloister, Chorin, Brandenburg, Germany)
       │     Agnes of Bavaria (Between 1276 and 1278 - 22 Jul 1345 Sangerhausen, Saxony-Anhalt, Germany)
       │     (m. Aft Nov 1298 Nürnberg, Bavaria, Germany)
       │     (m. Aft Nov 1298 Nürnberg, Bavaria, Germany)
       │        └─ Sophia of Brandenburg (Abt 1300 - 1356)
       │         Magnus I of Brunswick (Abt 1304 - Between 15 Jun 1369 and 15 Aug 1369 bur.St. Michaelis,
       │         Lüneberg, Lower Saxony, Germany)(m. Abt 1327)
       │         Lüneberg, Lower Saxony, Germany)(m. Abt 1327)
       │            └─ This couple were related to each other. Any descendants have been already been listed
       └─ Otto III of Brandenburg (Abt 1215 - 9 Oct 1267)
        Beatrix of Bohemia ( - 25 May 1286)(m. Jan 1243)
           ├─ Otto V of Brandenburg (Abt 1246 - 3 Jul 1299)
           │ Jutta von Henneberg ( - Bef 13 Sep 1295)(m. 22 Oct 1268)
           │    ├─ Beatrix of Brandenburg ( - Bef 26 Apr 1316)
           │    │ Bolko I of Silesia (Between 1252 and 1256 - 9 Nov 1301)(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)
           │    │     Germany)(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)
           │    │        │ 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)
           │    │        │     21 Jan 1398 Plassenburg, Kulmbach, Bavaria, Germany)(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)
           │    │         (m. 27 Jun 1328)
           │    │            ├─ Stephan III of Bavaria (Abt 1337 -
           │    │            │ 26 Sep 1413 Niederschönenfeld, Bavaria, Germany) =>
           │    │            │ 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)
           │    │            │ Germany)(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)
           │    └─ Hermann of Brandenburg (Abt 1275 - Jan 1308)
           │     Anna of Austria (Between 1275 and 1280 - 10 Mar 1327 Breslau, Silesia)
           │     (m. Sep 1295 Graz, Austria)
           │     (m. Sep 1295 Graz, Austria)
           │        └─ Mechtilde of Brandenburg (Between 1298 and 1300 - 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)
           │         Poland)(m. Between 5 Jan 1310 and 29 Feb 1312)
           │            └─ This couple were related to each other. Any descendants have been already
           │             been listed
           │             been listed
           └─ Mathilde von Brandenburg (Between 1248 and 1255 - 20 Dec 1316)
            Barnim I of Pomerania (Between 1210 and 1218 - Abt 13 Nov 1278)(m. Bef 20 May 1267)
               └─ Miroslava of Pomerania ( - Between 1327 and 1328)
                Nikolaus I of Schwerin-Wittenburg ( - Bef 23 Jun 1323)(m. Between 1285 and 1290)
                   └─ Anastasia of Schwerin-Wittenburg ( - Aft 7 Jun 1314)
                    Gerard IV of Holstein ( - 1317)(m. Between 30 Jul 1313 and 21 Oct 1313)
                       └─ Ingeborg of Holstein (Between 1314 and 1317 - Aft 1342)
                        Konrad I of Oldenburg ( - Bef 9 Feb 1348)(m. Bef 13 May 1339)
                           └─ Christian V of Oldenburg ( - Between 10 Nov 1399 and 22 Apr 1403) =>
                            + Agnes of Honstein (Abt 1360 - 1 Sep 1407)(m. Bef 29 Aug 1377)