My great-great grandparents were Frank Schulz Sr, born about 1865 in Michiganand Augusta A Radtke, born about 1872 in Germany. I know Augusta immigrated in 1873,married in 1891 and died in 1944.Not sure were they lived. They had four children, Walter G ,Frank W, Viola, & Irma. I believe Augustas mother was Louise Guilsdorf born about 1845. Thats all I know about them. I would love any information you can help with. Thanks.