I was looking to find out where my Weinmann family roots came from. My Great grandfather came to the US around 1850s or latter. His name Was Lorenz Weinmann. He was a malter and settled in Minnisota were he met my great gradmother. She was a Van Berkomm from my knowledge. They settled in North Dakota and started farming in the foot hills of the Northwestern part. They had 3 childern From which my grand father Peter Weinmann was from. If you have any knowledge of anything please email me back.