Joseph:
If you could please point me to that Gemorah inside, I would appreciate it. It would seem that Hu Hadin for a Yid who eats non-Kosher, for whatever reason, and that is not the Pashut Pshat in the Gemorah in Niddah, which seems to say the din of Bas Yud Beis is Davka in a Jew, and is not Mechalek between whether her father ate Kosher or not.