Paternity

I had an affair and got pregnant. I got back with my husband shortly thereafter. My husband is on the birth certificate. Now ten and a half years later the man I had the affair with wants rights to the child. Does he have any? If so what are they?

I am married to my cousin (uncle’s son) and we have been living together in Indiana for the past 5 years. We have a 2-year-old child. Is our marriage valid? What is the legal status of my 2 year old child?

I am a 15-year-old girl and I live with my mother in Indiana. I was born out of a bigamous marriage. My mother came to know that my father had another wife only when I was 1 year old. I want to know whether I will be considered as the daughter of my father or not?

I gave birth to my ex-boyfriend’s child two months ago. He got in touch with me and is trying to work things out. He was to acknowledge the paternity of the child as soon as possible. What are the rights and responsibilities that will be upon him once he acknowledges the child as his own in Kansas?

My friend has recently signed an acknowledgment of paternity and filed it with the office of child support, Ohio. However, due to some reasons, now my friend intends to revoke the acknowledgement. Can an acknowledgment of paternity be revoked? If yes, then what is the limitation period for revoking the acknowledgment of paternity?