I am looking for information on my great great grandparents. Their names were John Krumm and Marie(Maria) Schlender. They had 9 or 10 children. From what I know they lived in Michigan most of their lives They are said to have come form Germany(I don't know when). I believe that John Krumm's father's name was August Krumm. Please help me if you have any information. I stuck here so anything will help!