Hi everyone, I'm doing some genealogy check for my mother-in-law and I wonder if any of you could help. Her maiden surname is Biswanger. She knows her father settled in the Scandinavian but might be originally from Germany. This happened in the early 1940s or 1930s. If there are any Biswangers out there, could they please contact me, especially if they can trace their ancestry to Germany. Cordially Sam