mrstace.. The Bible talks about not being unequally yoked to unbelievers in 2 Corinthians 6:14. The analogy comes from Deuteronomy 22:9, which forbade the yoking together of two different types of animals.
"Be ye not unequally yoked together with unbelievers: for what fellowship hath righteousness with unrighteousness? and what communion hath light with darkness?"
I know Catholics that are born again Christians (and those that aren't). They just prefer the ceremonial routines of the Catholic church.
You would have to find out if she is a born again Christian or not. That's what matters as far as I can see. Paul is saying that Christians have no fellowship with those among the Christians that reject the true faith, according to Thayer's Lexicon. Strongs says the word for unbelievers, apistos (571), means unbelieving, incredulous, without trust in God.
The idea in 2 Corinthians is two fold:
1) Satan will walk amongst the unbelievers, so you will be associating with Satan. God and Satan can not walk hand in hand.
2) You should be in the world, but not of the world.
So, to me the answer is pretty clear.
Is this lady a born again Christian? Are you a born again Christian? Do you both believe in and serve God? If the answer to this is yes, then I can see no reason why you can't wed and have a successful marriage. It will just be a life of compromise and fun deciding what church to go to on Sunday.
