When I read your post I looked to see if I have a connection and I do not. Gerhard Ripp married Katherine Kaltenberg and her parents were Peter and Elizabeth. I have a wedding picture with some identified and those were a brother Jacob and a sister Mary. The picture has many people on it but they are not id. Have you tried any message boards? Try google.com. Sometimes I have found things on that. It takes some looking. If I find anything else I will let you know. good luck. Judy