I saw your item on the internet this morning. I know that you posted it a couple of years back. You were asking about descendants of albert jacobi. He was my grandfather. My father was albert Jr. and I am albert III. My father had a brother Milt and a brother Carl. He was born in Marine City, Mi. Hope this helps and feel free to contact me. My fathers mothers name was Preuter. So I must be who you are looking for.