Send a message to the person who requested a photo of the grave monument of John Collien with the following comment:
I'm in Michigan, USA and my records from past generations indicate the family name has been changed to Collin and Collins through the years. There are many Collien names in Wisconsin, USA. I was always told that Collien was a German name and want to find out the origin of the family name. My great great grandfather was William Collien from Germany.