Have you checked the records from St. Jacobs Church in Casco? I have copied several pages of their records. My family, the Maedels, Schulz's and Sponholz's from that area are connected in different ways with the Woehlert's and Froh's.
My Mothers Aunt Louise Sponholz married Carl (Charlie) Woehlert on May 9, 1901. They had two sons, Russell, born Aug. 8, 1903 and Karl, born April 12, 1905.
My great grandmother brother, Franz Maedel married Sophia Froh. Have much more if you are interested.