Dahm Family from Krewinkel Prussia

I am researching the DAHM family, originally from Krewinkel, Prussia.

Eligius DAHM was married to Catherina Blaser in Krewinkel.Their so, Eligius was married three times in Krewinkel.The brides names were Lenzen, Thelen, and Altendorf., I have a copy of each marriage document, written in German. I also have photos of family graves in Krewinkel. Eligius and children came to Wisconsin and then to Lafayette, IN. Most of my research has been in IN and IL.