Yes I am the Daughter of Johnny Allen Schalk. So my great-great grandmother Mary Wirkus Pestka is that who you refer to as Maryanna? I have her father as Thomas Wirkus. So he would be the father of Frank Sr. Correct? Do you know who their mother was? If I am understanding everything correctly, then you and I are related on the Mager side right? I would love to connect with you and share tree info. Email me at jannettelyn@gmail.com