Am looking for information on John Dummermuth who was born around 1820 in Steffisberg, Switzerland. He married a woman by the last name of Walter(s). Would like to find information in the church records(Steffisberg)to verify.If possible would also like to find his children.He did have at least one son Fredrick/Frederick who was born in December 1845 in Steffisberg. I have quite a bit of information already on Fredrick, so I am only interesting in finding the information related to John, his wife and their other children, as well as who John's parents were.Would appreciate help from anyone who can provide this. Thank you.