Nielsen Hayden genealogy
Heinrich Burwin II
Abt 1170 - 1226 (~ 56 years)1. Heinrich Burwin II was born about 1170; died on 5 Dec 1226. Heinrich married Kristina about 1200. Kristina died after 20 May 1248. [Group Sheet] [Family Chart]
Children:
- 2. Mechtild von Mecklenburg died on 23 Nov 1270.
- 3. Margareta von Mecklenburg died after 23 Oct 1274.
- 4. Nikolaus I of Werle was born about 1213; died on 10 May 1277.
Generation: 2
2. Mechtild von Mecklenburg (1.Heinrich1) died on 23 Nov 1270. Mechtild married Sambor II of Eastern Pomerania in 1229. Sambor (son of Msciwoj I of Eastern Pomerania and Swinislawa) was born between 1206 and 1207; died in 1278. [Group Sheet] [Family Chart]
Children:
- 5. Margarete Tczewsko-Lubiszewska was born between 1230 and 1234; died in Dec 1282 in Rostock, Mecklenburg-Vorpommern, Germany.
3. Margareta von Mecklenburg (1.Heinrich1) died after 23 Oct 1274. Margareta married Günzel III of Schwerin on 30 Oct 1230. Günzel (son of Heinrich I of Schwerin and Audacia von Schlawe) was born about 1214; died in 1274. [Group Sheet] [Family Chart]
Children:
- 6. Nikolaus I of Schwerin-Wittenburg died before 23 Jun 1323.
4. Nikolaus I of Werle (1.Heinrich1) was born about 1213; 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]
Children:
- 7. Heinrich I of Werle was born about 1235; died on 8 Oct 1291.
- 8. Johann I of Werle was born about 1245; died on 15 Oct 1283.
Generation: 3
5. Margarete Tczewsko-Lubiszewska (2.Mechtild2, 1.Heinrich1) was born between 1230 and 1234; died in Dec 1282 in Rostock, Mecklenburg-Vorpommern, Germany. Margarete married Christoffer I, King of Denmark in 1248 in Fehmarn, Ostholstein, Germany. Christoffer (son of Valdemar II Sejr, King of Denmark and Berengaria) was born in 1219; died on 29 May 1259 in Ribe, Jutland, Denmark; was buried in Ribe, Jutland, Denmark. [Group Sheet] [Family Chart]
Children:
- 9. Eric V Klipping, King of Denmark was born in 1249 in Lolland, Denmark; died on 22 Nov 1286 in Finderup, Viborg, Denmark.
6. Nikolaus I of Schwerin-Wittenburg (3.Margareta2, 1.Heinrich1) died before 23 Jun 1323. Nikolaus married Miroslava of Pomerania between 1285 and 1290. Miroslava (daughter of Barnim I of Pomerania and Mathilde von Brandenburg) died between 1327 and 1328. [Group Sheet] [Family Chart]
Children:
- 10. Anastasia of Schwerin-Wittenburg died after 7 Jun 1314.
7. Heinrich I of Werle (4.Nikolaus2, 1.Heinrich1) was born about 1235; 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:
- 11. Richza of Werle died after 2 Oct 1312; was buried in Göttingen, Lower Saxony, Germany.
8. Johann I of Werle (4.Nikolaus2, 1.Heinrich1) was born about 1245; died on 15 Oct 1283. Family/Spouse: Sofie von Lindau-Ruppin. Sofie (daughter of Gunther von Arnstein) died between 18 Jan 1301 and 9 Jun 1304. [Group Sheet] [Family Chart]
Children:
- 12. Nikolaus II of Werle was born about 1265; died on 12 Oct 1316.
Generation: 4
9. Eric V Klipping, King of Denmark (5.Margarete3, 2.Mechtild2, 1.Heinrich1) was born in 1249 in Lolland, Denmark; died on 22 Nov 1286 in Finderup, Viborg, Denmark. Eric married Agnes of Brandenburg on 11 Nov 1273. Agnes (daughter of Johann I of Brandenburg and Jutta of Saxony) was born between 1256 and 1261; died in Oct 1304; was buried in Ringsted, Denmark. [Group Sheet] [Family Chart]
Children:
- 13. Richza of Denmark died between 12 Mar 1303 and 27 Oct 1308.
10. Anastasia of Schwerin-Wittenburg (6.Nikolaus3, 3.Margareta2, 1.Heinrich1) died after 7 Jun 1314. Anastasia married Gerard IV of Holstein between 30 Jul 1313 and 21 Oct 1313. Gerard (son of Gerhard II of Holstein and Ingeborg of Sweden) died in 1317. [Group Sheet] [Family Chart]
Children:
- 14. Ingeborg of Holstein was born between 1314 and 1317; died after 1342.
11. Richza of Werle (7.Heinrich3, 4.Nikolaus2, 1.Heinrich1) died after 2 Oct 1312; was buried in Göttingen, Lower Saxony, Germany. Richza married Albrecht II of Brunswick on 10 Jan 1284. Albrecht (son of Albrecht I and Alessina de Monferrato) was born about 1268; died on 22 Sep 1318; was buried in Brunswick Cathedral, Braunschweig, Lower Saxony, Germany. [Group Sheet] [Family Chart]
Children:
- 15. Magnus I of Brunswick was born about 1304; died between 15 Jun 1369 and 15 Aug 1369; was buried in St. Michaelis, Lüneberg, Lower Saxony, Germany.
- 16. Ernst of Brunswick was born in 1305; died on 24 Apr 1367.
12. Nikolaus II of Werle (8.Johann3, 4.Nikolaus2, 1.Heinrich1) was born about 1265; died on 12 Oct 1316. Nikolaus married Richza of Denmark before 1301. Richza (daughter of Eric V Klipping, King of Denmark and Agnes of Brandenburg) died between 12 Mar 1303 and 27 Oct 1308. [Group Sheet] [Family Chart]
Children:
- 17. Sophia of Werle died after 6 Dec 1339.