LOL!
I am from the heavy duty German bunch
Maternal grandfather was Polish and unchurched. His mother, however (who lost relatives at Dachau) became a really-active evangelical Lutheran, for some reason (she was, herself, somewhat of a Messianic Jew, but still involved in Protestant life when she got to the US).
Rubbed off on my grandmother (rest well, Orlena), which passed to my mother (who is even more passionate), and eventually the rest of us.