There isn't really a way to force a father to relinquish his rights to his children. A mother can try to talk him into it, but whether or not it works is up to him.
If you relinquish your rights you are not entitled to visitation.
You need a lawyer to do this.
Yes, but father can challenge.
Normally you would not be allowed to relinquish your rights just to avoid paying support, but, you are allowed to do so if the mother doesn't want the support money.
Only if the mother allows it.
Unless the biological father is willing to voluntarily relinquish his rights to his child or children he cannot be forced to do so. The mother would have to file a lawsuit in the appropriate court to have the father's parental rights terminated. Be advised, the court will not terminate the rights of any parent who does not voluntarily submit to the action or who cannot be proven to be have committed a serious offense (physical abuse, endangerment, etc.) against his or her child/children.
You can't relinquish your rights unless your "person who has the children" wants you to do it. If she/he does, they can file for a Termination of Parental Rights.
Only if this is done legally through the courts.
One parent can not take the other parents rights away. The parent has to relinquish their own rights.
see link
no, see links below
A biological father cannot be forced to relinquish his rights to his child simply because the mother wishes it to be so, the act must be voluntary. In some cases the court has the power to terminate parental rights of either the father or mother or both if circumstances warrant.