Ernst
Duke of Brunswick Grubenhagen
Birth date:
1297
Birth place:
Grubenhagen,
Hannover,
,
Prussia
Death date:
11 MAR 1360/61
Death place:
,
,
,
Duke of Brunswick Grubenhagen Family
Parents:
| Father: | Heinrich I Duke Brunswick Grubenhagen |
| Mother: | Agnes Princess of Thuringia |
Spouse:
| Spouse: | Adelheid Countess of Everstein |
Siblings:
Children:
