Braunschweig, Germany
- References (4)
- 1231 Individual: Duchess of Brunswick Helene (b. ~1231 )
- 1236 Individual: Albrecht (b. 1236 )
- 1267 Individual: Heinrich (b. Aug 1267 )
- 1276 Individual: Princess of Brunswick Grubenhagen Mathilde (b. ~1276 )