None even if born here until granted anything by the courts, which are mostly unenforceable across state and international lines.
see links
None, even if you lived in the same country. Only the court can grant you rights, in this case, a Canadian court, but an American court will handle child support.see links
The child would have dual citizenship; Canadian and American.
Yes I think he does have rights if he is the child's father. Legal status shouldn't have any bearing.
File for in and they will contact Canada.
In the United States the father has no rights until the child is born.
Since the father is a minor, I would think that his parents have rights.
The right to petition the courts for the right to see and support his child.
That is dependent of court orders from the jurisdiction where the child lives. see Dads House below to learn more.
Paying child support will not cause the father to lose his parental rights - neither will not paying child support.
That depends on where the child was born. If in the USA, the father, if legally deemed, has as many rights as the state's laws provide in the child's legal state of residence. Any child born on USA soil is, by virtue of their birth, conferred the status of a citizen of the USA and as such, is subject to all federal laws and state laws where they reside. If the child was born in Brazil and USA citizenship has need been otherwise awarded, Brazilian law would apply as to the rights of the father.
No. There is no requirement for the child to have to "know" the father for him to give up his parental rights.
No. The biological father can give up his rights and if your husband then want to be more than a step parent, who have no rights to the child, can adopt your child. Or not, that is your choice as the parent.