Nielsen Hayden genealogy
Heinrich I of Werle
Abt 1235 - 1291 (~ 56 years)1. Heinrich I of Werle was born about 1235 (son of Nikolaus I of Werle and Jutta von Anhalt); died on 8 Oct 1291. Heinrich married Richeza Birgersdotter in 1262. Richeza (daughter of Birger Magnusson and Ingeborg Eriksdotter) died before 13 Dec 1288. [Group Sheet] [Family Chart]
Children:- Richza of Werle died after 2 Oct 1312; was buried in Göttingen, Lower Saxony, Germany.
2. Nikolaus I of Werle was born about 1213 (son of Heinrich Burwin II and Kristina); died on 10 May 1277. Nikolaus married Jutta von Anhalt in Oct 1231. Jutta (daughter of Heinrich I von Anhalt and Irmgard von Thüringen) died after 14 May 1277. [Group Sheet] [Family Chart]
3. Jutta von Anhalt (daughter of Heinrich I von Anhalt and Irmgard von Thüringen); died after 14 May 1277. Children:
- 1. Heinrich I of Werle was born about 1235; died on 8 Oct 1291.
- Johann I of Werle was born about 1245; died on 15 Oct 1283.
Generation: 3
4. Heinrich Burwin II was born about 1170 (son of Heinrich Burwin I and Mechtild of Saxony); died on 5 Dec 1226. Heinrich married Kristina about 1200. Kristina died after 20 May 1248. [Group Sheet] [Family Chart]
5. Kristina died after 20 May 1248. Children:
- Mechtild von Mecklenburg died on 23 Nov 1270.
- Margareta von Mecklenburg died after 23 Oct 1274.
- 2. Nikolaus I of Werle was born about 1213; died on 10 May 1277.
6. Heinrich I von Anhalt was born about 1170 (son of Bernhard III of Saxony and Judith of Poland); died between 1251 and 1252. Heinrich married Irmgard von Thüringen about 1211. Irmgard (daughter of Hermann I of Thuringia and Sophie of Bavaria) was born about 1197; died about 1244. [Group Sheet] [Family Chart]
7. Irmgard von Thüringen was born about 1197 (daughter of Hermann I of Thuringia and Sophie of Bavaria); died about 1244. Children:
- Hedwig von Anhalt died on 21 Dec 1259.
- 3. Jutta von Anhalt died after 14 May 1277.
- Bernhard I of Anhalt was born about 1220; died between 1286 and 1287.
- Siegfried I of Anhalt was born about 1230; died after 25 Mar 1298.
Generation: 4
8. Heinrich Burwin I was born before 1150 (son of Przybyslaw, Prince of the Obotrites and Wojslawa); died on 28 Jan 1227. Heinrich married Mechtild of Saxony in 1166. Mechtild (daughter of Heinrich of Saxony and Ida von Bliescastel) was born about 1150; died before 1219. [Group Sheet] [Family Chart]
9. Mechtild of Saxony was born about 1150 (daughter of Heinrich of Saxony and Ida von Bliescastel); died before 1219. Children:
- 4. Heinrich Burwin II was born about 1170; died on 5 Dec 1226.
- Johann I von Mecklenburg was born about 1211; died on 1 Aug 1264.
12. Bernhard III of Saxony was born in 1140 (son of Albrecht of Saxony and Sophia von Winzenburg); died on 9 Feb 1212. Bernhard married Judith of Poland. Judith (daughter of Mieszko III, High Duke of Poland and Elisabeth of Hungary) was born about 1152; died after 1201. [Group Sheet] [Family Chart]
13. Judith of Poland was born about 1152 (daughter of Mieszko III, High Duke of Poland and Elisabeth of Hungary); died after 1201. Children:
- 6. Heinrich I von Anhalt was born about 1170; died between 1251 and 1252.
- Albrecht I of Saxony was born about 1180; died on 8 Nov 1261.
14. Hermann I of Thuringia was born about 1154 (son of Ludwig II of Thuringia and Jutta of Swabia); died on 25 Apr 1217. Hermann married Sophie of Bavaria. Sophie (daughter of Otto I of Bavaria and Agnes von Looz) was born about 1172; died on 15 Jul 1238. [Group Sheet] [Family Chart]
15. Sophie of Bavaria was born about 1172 (daughter of Otto I of Bavaria and Agnes von Looz); died on 15 Jul 1238. Children:
- 7. Irmgard von Thüringen was born about 1197; died about 1244.
- Ludwig II was born on 28 Oct 1200; died on 11 Sep 1227 in Otranto, Apulia, Italy.
- Agnes von Thüringen was born about 1206; died before 1247.