Nielsen Hayden genealogy
Irmgard von Thüringen

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- 1 Irmgard von Thüringen [1] b. Abt 1197 d. Abt 1244
Heinrich I von Anhalt b. Abt 1170 d. Between 1251 and 1252
- 2 Hedwig von Anhalt [1.1]
d. 21 Dec 1259
Boleslaw II of Silesia b. Between 1220 and 1225 d. Abt 26 Dec 1278
- 3 Agnes von Schliesen-Liegnitz [1.1.1]
b. Between 1243 and 1250 d. 13 Mar 1265
Ulrich I von Württemberg b. Abt 1220 d. 25 Feb 1265
- 4 Eberhard I von Württemberg [1.1.1.1]
b. 13 Mar 1265 d. 5 Jun 1325 [ =>]
- 4 Eberhard I von Württemberg [1.1.1.1]
- 3 Heinrich V of Silesia [1.1.2]
b. Between 1245 and 1250 d. 22 Feb 1296
Elisabeth von Kalisch b. Between 1261 and 1263 d. 28 Sep 1304
- 4 Euphemia of Silesia and Breslau [1.1.2.1]
b. Between 1278 and 1283 d. 4 Apr 1347 [ =>]
- 4 Boleslaw III of Silesia [1.1.2.2]
b. 23 Mar 1291 d. 20 Apr 1352 [ =>]
- 4 Euphemia of Silesia and Breslau [1.1.2.1]
- 3 Bolko I of Silesia [1.1.3]
b. Between 1252 and 1256 d. 9 Nov 1301
Beatrix of Brandenburg d. Bef 26 Apr 1316
- 4 Beatrix von Schlesien-Glogau [1.1.3.1]
b. Abt 1290 d. 24 Aug 1322 [ =>]
- 4 Beatrix von Schlesien-Glogau [1.1.3.1]
- 3 Agnes von Schliesen-Liegnitz [1.1.1]
- 2 Jutta von Anhalt [1.2]
d. Aft 14 May 1277
Nikolaus I of Werle b. Abt 1213 d. 10 May 1277
- 3 Heinrich I of Werle [1.2.1]
b. Abt 1235 d. 8 Oct 1291
Richeza Birgersdotter d. Bef 13 Dec 1288
- 4 Richza of Werle [1.2.1.1]
d. Aft 2 Oct 1312 [ =>]
- 4 Richza of Werle [1.2.1.1]
- 3 Johann I of Werle [1.2.2]
b. Abt 1245 d. 15 Oct 1283
Sofie von Lindau-Ruppin d. Between 18 Jan 1301 and 9 Jun 1304
- 4 Nikolaus II of Werle [1.2.2.1]
b. Abt 1265 d. 12 Oct 1316 [ =>]
- 4 Nikolaus II of Werle [1.2.2.1]
- 3 Heinrich I of Werle [1.2.1]
- 2 Bernhard I of Anhalt [1.3]
b. Abt 1220 d. Between 1286 and 1287
Sophie Abelsdatter of Denmark & S¢nderjylland b. Abt 1240 d. Aft 1284
- 3 Bernhard II of Anhalt [1.3.1]
d. Aft 26 Dec 1323
Helene of Rügen d. 9 Aug 1315
- 4 Bernhard III of Anhalt [1.3.1.1]
d. 20 Aug 1348 [ =>]
- 4 Bernhard III of Anhalt [1.3.1.1]
- 3 Sophie of Anhalt [1.3.2]
d. Aft 20 May 1322
Dietrich II of Honstein d. Between 28 May 1309 and 11 Aug 1309
- 4 Dietrich III of Honstein [1.3.2.1]
d. Between 29 Sep 1329 and 4 May 1330 [ =>]
- 4 Dietrich III of Honstein [1.3.2.1]
- 3 Bernhard II of Anhalt [1.3.1]
- 2 Siegfried I of Anhalt [1.4]
b. Abt 1230 d. Aft 25 Mar 1298
Katarina of Sweden b. 1245
- 3 Albrecht I of Anhalt [1.4.1]
d. Between 17 Aug 1316 and 2 Mar 1317
Agnes of Brandenburg d. 4 Jun 1330
- 4 Mathilde of Anhalt [1.4.1.1]
d. Abt 1342 [ =>]
- 4 Mathilde of Anhalt [1.4.1.1]
- 3 Albrecht I of Anhalt [1.4.1]
- 2 Hedwig von Anhalt [1.1]