Duke of Brunswick-Lüneburg I Otto
Abt 1204 - 1252 (~ 48 years)
Generation: 1
Generation: 2
Generation: 3
Generation: 4
1. Duke of Brunswick-Lüneburg I Otto was born Abt 1204; died 1252. I married Matilda of Brandenburg 1228. Matilda (daughter of II Albert and Matilda of Lusatia) was born Abt 1210; died 10 Jun 1261. [Group Sheet]
Children:
Generation: 2
2. I Albert (1.I1) was born 1236; died 1279. I married Adelheid 1263. (daughter of II Boniface) [Group Sheet]
Children:
3. Elizabeth (1.I1) died 1266. 4. Helen (1.I1) died 1273. 5. Adelaide (1.I1) died 1274. 6. Matilda (Unknown) (1.I1) died Abt 1295. 7. Agnes (1.I1) 8. John (1.I1) died 1277. 9. Otto (1.I1) died 1279. 10. Conrad (1.I1) died 1300.
Generation: 3
11. II Albert (2.I2, 1.I1) was born Abt 1268; died 22 Sep 1318. II married Rixa 1284. (daughter of I Henry and Rikissa Birgersdotter) [Group Sheet]
Children:
12. Henry (2.I2, 1.I1) was born 1267; died 1322. 13. William (2.I2, 1.I1) was born 1270; died 1292. 14. Otto (2.I2, 1.I1) died 1346. 15. Matilda (Unknown) (2.I2, 1.I1) died 11 Dec 1310. 16. Lothar (2.I2, 1.I1) died 1335. 17. Conrad (2.I2, 1.I1) died 1303.
Generation: 4
18. Magnus (11.II3, 2.I2, 1.I1) died 1369. — Sophia. (daughter of I Henry) died 1356. [Group Sheet]
Children:
19. Adelaide (11.II3, 2.I2, 1.I1) 20. Richenza (11.II3, 2.I2, 1.I1) 21. Jutta (11.II3, 2.I2, 1.I1) 22. Mechtild (11.II3, 2.I2, 1.I1) 23. Luder (11.II3, 2.I2, 1.I1) 24. II Albert (11.II3, 2.I2, 1.I1) died 1358. 25. Henry (11.II3, 2.I2, 1.I1) died 1362. 26. Otto (11.II3, 2.I2, 1.I1) died 1344. 27. Ernest (11.II3, 2.I2, 1.I1) died 1367.