Four or more generations of descendants of Wichman Billung (-967) if they are properly linked:
1. Wichman Billung (-967)
- 2. Amelung Billung (?-?)
- 2. Frederuna Billung (?-1025)
- 2. Imma Billung (?-?)
Four or more generations of descendants of Wichman Billung (-967) if they are properly linked:
1. Wichman Billung (-967)