Johan or John Kopp
Looking for information on Johan Kopp, he was born around 1830 in Germany.He married Katherina Roeder, the couple where in Buffalo, New York on 7 January 1860 witnessing the marriage of Katherina's brother, Ludwig or Louis Roeder to Anna Klos.They were in later years living in the Louisville, Kentucky area, but were said to have died in Chicago, Illinois.Ludwig and Katherina's mother was also a Kopp, Anna Maria Kopp, daughter of Johannes Kopp and Jacobea Roederer, all born in Germany.If anyone can help I would greatly appreciate it.