I'm not certain that Susanna Ziegler Schumacher was married to Hans George Ruch.(Hans George Ruch, Sr.)
Checking her Find a Grave, we find only one spouse listed, and all children listed bear out for the date she was married to Herr Jacob Schumacher.
https://www.findagrave.com/memorial/97134416/susanna-schumacher
https://www.findagrave.com/memorial/97134273/jacob-schumacher
From the notes on her memorial, it seems she may have been married to, or her mother's maiden name may have been Schueler. (Schüler)
Her father was a preacher for the Skippack Mennonite Meeting group, and it seems the Ruchs fell half-half on the Mennonite and Lutheran side of things.
Does anyone have any solid documentation from the Lehigh Valley Heritage Society or books/church records that can be cited here?
Many thanks,
Jennifer