Nielsen Hayden genealogy
Margereta of Savoy
- 12541. Margereta of Savoy died in 1254. Margereta married Boniface II on 9 Dec 1235. Boniface (son of Guillermo VIII-VI and Berta de Clavesena) was born about 1202; died between 12 Jun 1253 and 10 Dec 1256. [Group Sheet] [Family Chart]
Children:
- 2. Alessina de Monferrato died on 5 Feb 1285.
Generation: 2
2. Alessina de Monferrato (1.Margereta1) died on 5 Feb 1285. Alessina married Albrecht I on 1 Nov 1266. Albrecht (son of Otto I of Brunswick-Lüneburg and Matilde von Brandenburg) was born in 1236; died on 15 Aug 1279. [Group Sheet] [Family Chart]
Children:
- 3. Heinrich I of Brunswick was born in Aug 1267; died on 7 Sep 1322.
- 4. Albrecht II of Brunswick was born about 1268; died on 22 Sep 1318; was buried in Brunswick Cathedral, Braunschweig, Lower Saxony, Germany.
- 5. Matilde was born in 1276; died before 31 Aug 1318.
Generation: 3
3. Heinrich I of Brunswick (2.Alessina2, 1.Margereta1) was born in Aug 1267; died on 7 Sep 1322. Heinrich married Agnes von Meissen in 1282. Agnes (daughter of Albrecht II of Meissen and Margarethe von Hohenstaufen) was born before 1264; died after 1 Feb 1332. [Group Sheet] [Family Chart]
Children:
- 6. Ernst of Brunswick was born about 1297; died on 11 Mar 1361.
4. Albrecht II of Brunswick (2.Alessina2, 1.Margereta1) was born about 1268; died on 22 Sep 1318; was buried in Brunswick Cathedral, Braunschweig, Lower Saxony, Germany. Albrecht married Richza of Werle on 10 Jan 1284. Richza (daughter of Heinrich I of Werle and Richeza Birgersdotter) died after 2 Oct 1312; was buried in Göttingen, Lower Saxony, Germany. [Group Sheet] [Family Chart]
Children:
- 7. 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.
- 8. Ernst of Brunswick was born in 1305; died on 24 Apr 1367.
5. Matilde (2.Alessina2, 1.Margereta1) was born in 1276; died before 31 Aug 1318. Matilde married Henryk I-III von Schliesen before Apr 1290. Henryk (son of Konrad I and Salomea of Poland) was born between 1251 and 1260; died on 9 Dec 1309. [Group Sheet] [Family Chart]
Children:
- 9. Heinrich II of Silesia was born between 1289 and 1293; died on 22 Jan 1342; was buried in Zagan, Zagan, Silesia, Poland.
Generation: 4
6. Ernst of Brunswick (3.Heinrich3, 2.Alessina2, 1.Margereta1) was born about 1297; died on 11 Mar 1361. Ernst married Adelheid of Everstein about 1335. Adelheid (daughter of Hermann II of Everstein and Adelheid zur Lippe) died after 1376. [Group Sheet] [Family Chart]
Children:
- 10. Albrecht I of Brunswick was born about 1339; died between 11 Aug 1383 and 22 Sep 1383 in Salzderhelden, Lower Saxony, Germany; was buried in Einbeck, Lower Saxony, Germany.
7. Magnus I of Brunswick (4.Albrecht3, 2.Alessina2, 1.Margereta1) was born about 1304; died between 15 Jun 1369 and 15 Aug 1369; was buried in St. Michaelis, Lüneberg, Lower Saxony, Germany. Magnus married Sophia of Brandenburg about 1327. Sophia (daughter of Heinrich I of Brandenburg and Agnes of Bavaria) was born about 1300; died in 1356. [Group Sheet] [Family Chart]
Children:
- 11. Sophie of Brunswick died in 1394.
- 12. Magnus II of Brunswick was born about 1328; died on 25 Jul 1373 in Leveste, Lower Saxony, Germany; was buried in Braunschweig, Lower Saxony, Germany.
8. Ernst of Brunswick (4.Albrecht3, 2.Alessina2, 1.Margereta1) was born in 1305; died on 24 Apr 1367. Ernst married Elizabeth von Hessen in 1339. Elizabeth (daughter of Heinrich II von Hessen and Elisabeth of Meissen) died on 7 Mar 1390. [Group Sheet] [Family Chart]
Children:
- 13. Otto of Brunswick was born about 1340; died on 13 Dec 1394 in Hardegsen, Lower Saxony, Germany; was buried in Wiebrechtshausen monastery, Northeim, Lower Saxony, Germany.
9. Heinrich II of Silesia (5.Matilde3, 2.Alessina2, 1.Margereta1) was born between 1289 and 1293; died on 22 Jan 1342; was buried in Zagan, Zagan, Silesia, Poland. Heinrich married Mechtilde of Brandenburg between 5 Jan 1310 and 29 Feb 1312. Mechtilde (daughter of Hermann of Brandenburg and Anna of Austria) was born between 1298 and 1300; died between Jul 1325 and 31 Mar 1329. [Group Sheet] [Family Chart]
Children:
- 14. Heinrich III of Silesia was born between 1312 and 1321; died on 13 Apr 1369; was buried in Augustinian Cloister, Zagan, Zagan, Silesia, Poland.
- 15. Agnes von Schlesien was born between 1312 and 1321; died on 7 Jul 1362.