Well, better late than never. At least as long as posting goes.
I did not find any of my family on Find A Grave. So, there are a lot there now. I spent the better part of three hours just adding my immediate family. I did add the sisters of my great grandfather, Daniel Mathias Zacharias Bartels. Looks like about five of the siblings emigrated to Pennsylvania and Daniel stayed in Germany.
I am hoping that perhaps some cousin will find them and write to me. It has happened before.
Now that my fingers are exhausted from typing, I will finish for today.