Hi!
I believe Franz is Mary's father. Mary married Rudolph Bernett who had Edna Bernett. Edna married Charles Mann Meenach who's youngest child (Harold Ray Meenach) is my grandfather (on paternal side). Mary & Rudolph died in Washington. This line is primarily in WA, ID, MT currently.
Please let me know if I've missed something as far as you know.
Thanks-
Jaime Sackmann