My new partner wants to adopt my 2 children neither of whom have a father listed on their birth certificates neither of the fathers have ever had any kind of relationship with them and csa could not find either of the men I thought were the fathers my daughter is almost 9 years old now and my son is nearly 3 their fathers have never been around as they are actually unknown by myself that may make me sound like a terrible person but all I want is the best for my children regardless of who their fathers may or may not be my new partner is the best dad they could have and we just want it to be legal is it possible for his name to be put on their birth certificates at all?