I can not find too much information about this on the internet but what I have read states that if a man is married to a woman when a child is conceived, he is the "presumed" father of that child and will have to pay child support for that child. Is that correct? I'm amazed it's not mentioned more often if the law is *that* simple.

I always thought men who ended up paying child support for another man's child had cared for that child for so long that the courts felt he was the real father but the most reputable-looking page that I read stated that all a man needs to be is married to the mother when the child is conceived or born, and that makes him the 'presumed' father.