Family of , Otto I 'the Child', Herzog von Braunschweig-Lüneburg and von Brandenburg, Matilde
Families
| Married | Husband | , Otto I ‘the Child’, Herzog von Braunschweig-Lüneburg ( * about 1204 + 1252-06-09 ) | ||||||||||||||
| Married | Wife | von Brandenburg, Matilde ( * 1210 + 1261-06-10 ) | ||||||||||||||
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| Children | ||||||||||||||||
| Name | Birth Date | Death Date |
|---|---|---|
| von Braunschweig-Lüneburg, Agnes | after 1302 | |
| von Braunschweig-Lüneburg, Helene | about 1231 | 1273-09-06 |
| , Albrecht I ‘the Great’, Herzog von Braunschweig-Lüneburg | about 1236 | 1279-08-15 |