Does anyone know of a Christian Wuthrich born in or around Zurich Switzerland on January 23, 1840. He married Magdeline (don't know maiden name), had 4 children and then moved to Iowa. Their last name was later changed to "Wintrick". He would be my great-grandfather. They were both buried by Elgin, Iowa. Any information would be appreciated. We would like to find relatives left behind in Switzerland.