My great-grandparents were Gustav Lenz & his wife Amalia Stahlke. His parents were Eduard & Catherine(Burandt)Lenz from West Prussia. Her parents were August & Henrietta (Gatz)Stahlke. Both families immigrated to the Waconia area in Carver County, MN. After Gustav & Amalia were married, they moved to Mayer, MN. I am interested in sharing data with other descendants. Some other family names are:Burau, Zummach, Venske, Buelow,Elling, Kellermann, & Leistiko.