Caspar was a brother to Ludwig F. Trautmann, my great-great-grandfather, and Moritz Trautmann. To the best of my knowledge, Ludwig remained in Germany. Two of Ludwig’s daughters, Emma and Carrie, immigrated to Milwaukee and stayed with Caspar and his family. My great-grandmother, Emma, married a Charles Heldenwonger. They had five children, three of whom survived through infancy. Charles Heldenwonger died in an industrial accident and then Emma married Josef Frank, my great-grandfather. I have some notes and pictures of Emma and Carrie and many unidentified members of the Baumbach clan. I would be happy to share any information that I have.