Removing name from birth certificate in Kansas
I have a 5 year old daughter, when she was conceived there was a possibility her father was 1 of 2 men. Man "a" signed the birth certificate knowing there was a possibility that she was not his. Man "b" knowingly abandoned her and wanted nothing to do w/ her from the day I told him I was pregnant and he could possibly be the father. When the state went after man "a" for childsupport he req a DNA test, coming back negative. 5 years later the state of Kansas found man "b" and made a court order for a DNA test which came up positive, which now he is required to pay child support. So now I'm in need of 2 answers. I need to remove man "a" off her birth certificate. And man "b" *biofather* is now requesting he gets 50% custody so he doesn't have to pay so much child support. He said, if I allow him to sign his rights over so he doesn't have to pay child support he will not want to be in any part of her life. So he does not want to legitimately see her. Which I was OK with trying to do mediation if he found a mediatior to get her to know her real father. But when I found out his request to see her was not legit, and he just wants to pay less/ or none child support, that raised a concern for her mental, emotional, and overall well being. As a mother the child support does help with her needs, so I do want to continue to receive the child support but I do not want him to see her and try to take advantage of a situation. What can/should I do?
*another little advise, I am in a relationship now that I have been in for 3.5 years, since my Daughter in this case was 1.5 years old. She does look at him as daddy and together man "c" the man I am with now have another child together. So he is that father figure for my 5 year old dauther and the biofather of my 1 year old.*