Birth Father in Modern Adoption A birth father is the biological father of a child who has been or will be adopted; understanding your rights and how they apply to the adoption process is just as important for you, as it is for the birth mother of the child. As a birth father you’re just like every other biological father, only the term ‘birth father’ is used to refer to a man who’s child is being or has been placed with an adoptive family. It is just as important for you to understand your rights and how they apply to the adoption process as it is for the birth mother of the child. Birth fathers… Are the biological fathers of their child or children. Do not have custody of their…