Line JJ Johannes Jacob Klapperich was called J.J. and he and his wife brought 5 children to Fond du Lac, WI. His brother Stephan was already there with his family. Some descendants still live there. Children include: Jacob & Anna are often confused with Jacob Line Anton who left Wisconsin. Stephan moved to Stearns County, MN and then Montana's Bearpaw Mountains. Peter moved to Burleigh ND and then Idaho. Maria Catherine married Anton Krebsbach.
Although JJ and Stephan are brothers, they emigrated separately and have such extensive descendants that a separate "Line" was made to group each family.