Probably, unless your daughter has a severe disability.
No.
Back (or retroactive) support is typically awarded (or not) with the entry of the first order for current support.
Need clarification on your question. ..... Enditled to pay child support?
no yes when you turn 18
She never had a child.
Yes a child can sue a parent for unpaid child support if there was a child support order.
You could be asked to pay for any expenses the mother had after birth but before the adoption. Once adopted the adoptive parents pay for their child.
In general, no.
Your son is entitled to have visitation with his daughter. It sounds as though he and the child's mother are not married and he has allowed her to have too much control. Only a court can determine that he cannot visit with his daughter. He needs to establish paternity by a court order. The court will establish a visitation schedule and child support order. There may be no need to 'fight'. If he has a court ordered visitation schedule the child's mother could not prevent the visitations because she doesn't like the father's wife. Your son cannot free himself of child support obligations unless his daughter is legally adopted by another person who will be obligated to support her. Adults cannot walk away from child support obligations that easily.
Yes
Absolutely. Check with a family lawt attorney or your local child support office for more information.
i never asked this question!