Okay, I tried to make the original story shorter. Really, it is A's daughter, but she was very sick at the time of birth and she also had no money and no income, so when they filed the BC, late, her parent's names were put on it because they had insurance. She knows it was a stupid thing to do, now, but daughter N is now 13. So we are going through a lawyer to get this straightened out, but it's going to take a year, according to the lawyer. And yes, the family confirms that N is A's daughter, and they are trying to help all they can.
A, later went to college and became a teacher. She never thought she would ever marry, so wasn't too worried.
Now we have to pay the piper.