It depends on the custody order already in place. If the mother is violating the custody order, the father can sue her for contempt, and ask that she be appropriately sanctioned.
If there is no custody order in place, the father will need to sue the mother for legitimation or divorce, depending on whether they are married, and ask that custody be determined.
Well the mother has to allow the father to see the child a little bit and the judge will decide how though!
his father should not allow it, but it isnt illegal.
That is not his decision to make. The child can not be given up for adoption without the biological mother's permission. And then the court will decide of she's allowed to adopt.
If you are a father. You must prove the mother unfit, drugs, abuse, prison record, etc... IF you are a mother, depending on the state you live in they would allow soul custody because you are the mother. If the father is unfit and you live in Utah and/or California where they are for the father as well and want to do joint custody in most of those two states, the father must pretty much be unfit such as abuse, drugs and/or prison record for the mother to get full custody. That is pretty much when the only time I have known any parent to get full custody of their children.
Depends on the circumstances. Please consider the situation. The biological father is living with the mother and child/children, therefore he is (or should be) aiding in the support of the household. If the father is not living with the mother and child the mother can and should file for support regardless of the status of her current relationship with the biological father. If you are referrring to state aid regarding the care of a minor child/children, the court will NOT allow such action when the biological father is present. Of course the family may qualify for other public assistance benefits based upon their current economic circumstances.
"Allow?" It isn't the children's responsibility to control their stepfather. Afterall, the stepfather is controlling them. They probably don't know what to do and are trying to understand what is going on.
He can get himself to the family court as soon as possible and petition for visitations and/or joint custody of the children. Once he has established his paternity his right of access to the children must be addressed before the court will allow the children to be moved with the mother to another state. Of course, once established as the biological father he may become subject to a child support order as well. If possible he should seek advice from a family law attorney.
You can only try see links below
Not without the approval of the courts.
There are specific ways of protecting the rights of the mother, but they are set by law. The mother cannot just change the will. Some states allow the widow to 'take against the will' and take the share she would be entitled to under the intestacy laws. Sometimes this is done for tax reasons.
As long as no court actions have been taken against the mother for abandoning the children she can still show up again and demand to see her children. Only court action take take away her parental rights. If the father (or guardian) went to court after the abandonment to get custody he can refuse to allow the mother to see the kids, but the mother can take him to court to gain access to the children. It's very important that fathers file for custody. I've seen cases where the mother came back years later, as to take the kids somewhere, and the where is the court house to file for custody based on possession. By the time there's a full hearing, the judge is unwilling to give the children back to the father. see link
not without his permission, and in states that allow lesbian couple adoptions