Hello Stefan,
My name is Jason Roos. I am related to Huwer's from Mittelbollenbach. My great-great grandmother was Maria (Mary) Louisa Huwer. She married Heinrick Roos and with him and their children emigrated to the US. They settled in Minnesota where most of the family has stayed since.
I am currently trying to get all of my data together into a book to share with family.
Would you be interested in sharing any information regarding the Huwer's in Mittelbollenbach? I believe I have some information you would be interested in as well.
Thanks you,
Jason Roos