I live in Georgia and I'd like to adopt my 5 year old step daughter. My wife has sole legal and physical custody of her. The biological father was exempt from paying child support and all/any visitation is up to her discretion. This was agreed upon in their uncontested divorce. So did he relinquish his rights by agreeing to these terms in the divorce? If not, was agreeing to those terms enough to involuntarily relinquish him of his rights if he did not want to do so (out of spite!)? He makes little to no effort to have a relationship with the child. He was physically and verbally abusive to my wife during their marriage (we have the police reports/pictures). He also has a felony on his record. While I THINK we are ready to prove that adoption is in the best interest of the child (she wants to know why her last name is different than the rest of the family), I couldn't help but ask for advice/opinions when I came across this website.