No the stepfather can not go after the real father.
Raymond the II
If your wife was adopted by her stepfather, he would be your (adoptive) father-in-law. Otherwise, he is your stepfather-in-law, and only her biological father is your father-in-law. Also, if you have children, he will be their step-grandfather.
Derek
his father was born in Kenya Africa
Moses did not have a "stepfather-in-law" since his wife, Zipporah, never had a stepfather. Moses' father-in-law was Jethro.
they should because the stepfather is the dad not the bio father
If your brother-in-law is your spouse's brother, then his father is your father-in-law. If you brother-in-law is your sister's husband, then his father is not your father-in-law, and is not related to you in any way..
Barack Obama's father was Kenyan.
he is black and American
Birth father
no, TI is her stepfather