It doesn't matter whether she does or doesn't. You real answer lies in, do you love your wife as the person she is as a whole (of which faith was only one aspect), or do/did you just love her for her religion?
Spirituality isn't a "one size fits all", and we don't need to agree 100% on our spiritual views to love each other.
Ever hear of "unconditional love"? If the only major thing she's doing wrong is not believing the same as you do spiritually, you should consider yourself lucky.