There is a book in the SLC FHL which lists the Catholic records in German, of course. I found quite a few of my Weber's there. I'm planning on copying every single Weber in that book and add it to my Weber/Webber tree on ancestry.com. It's worth a try to help all of us Weber/Webbers out.
You never know, I might pick up some names which will help you. Check my Webber/Weber tree on ancstry in a couple of weeks.