Regarding the name FALCK.
A line of my wife's ancestry comes from FALCK in Denmark.
1. Volmer Birkedal FALCK bn Denmark 1856, to Ireland, then to PontyPridd, Wales, UK about 1890.
2. His father, Hans Peter FALCK bn Denmark 1815 was pastor at Vindinge, East Denmark and was instrumental in the foundation of a 'friskole'.
Internet search will return this man and details his work ('Hans peter FALCK Vindinge').
3. His father, Jens Christian FALCK bn Denmark about 1791.