I am trying to help a friend in Germany locate information about the three Pauls brothers mentioned above, who emmigrated to the U.S.A. They were born in Germany after 1860 and at some point lived in or near Koldenbuttel in Schleswig. Bernard Pauls was a merchant in New York, while Gustave Christian Pauls and Werner Nicolaus Pauls were both watchmakers and diamondhandlers in Washington D.C. The name of their business was G.C. Pauls & Bro. Imports and Jobbers of Jewelers Supplies. It was located at 621 Thirteenth Street N.W. Rooms 26, 27 and 28 collings-Guerry Bldg. Washington D.C.I don't know how to go about finding information on this family, or if they had descendants.