Thank you Margarete. I have been using the LDS films for RC church books for births, marriages and deaths in Ziegenhals. They have been extremely helpful. I found Maria (Thiel) Lutz's birth record and evidence that she served as witness at the baptism of some of my grandmother's siblings.
Unfortuately, there are no films for RC marriage records for the specified time period. Consulting the public marrriage records also came up with nothing.
Per your suggestion, I'll see what I can find in the other records you suggest.
Thank you again, Margaret