Burchard von Zollern[?] was born before 1025 and died in 1061.
Burchard's son was Friedrich von Zollern[?], born before 1055, died 1114/15 .
... 1624 to 1925. The Free State of Christiania - a partially self-governing neighborhood in the city of Copenhagen. This is a disambiguation page; that is, one tha ...