I ordered microfilms from the local Family Search center at a LDS church. I've looked through these catholic records twice now but have not found a single WIttmann, but MANY of Willmann.
I saw that in the script, the lowercase t's could look like l's, but is Willmann a common German name? Or could these really be Wittmann? I'm going back tomorrow and can try to take a snap shot or make a copy, because this is baffling to me.
And just as I was beginning to wrap up my search, I found Willman (with one n) and the one woman said that sometimes a double n will be an n with a line above it. This is all new to me and I wanted to share that in case anyone else runs into it.