No
Under determinant circumstances, yes.
In Georgia, a step child has no claim on a step parent's estate unless they had been legally adopted by the decedent.
now a stepfather can't adopt a child without the concent of the child's father
step mother
If you're asking who the baby is to the one who gave birth to it, the baby is the child of the half sister, making her the baby's mother. As for the stepfather, he would be the child's father and step grandfather. But if he and the half sister's mother divorce, then he would no longer be the child's step grandfather. But he would, of course, still be the baby's father.
Once a stepfather legally adopts his stepson, he is no longer considered a stepfather; he is legally recognized as the boy's father. The adoption process grants him all the rights and responsibilities of a biological parent, and the legal relationship is that of father and son. Thus, after adoption, he is fully integrated into the child's legal family structure.
No, only the mother can. On the reverse, should the father be able to sue the stepfather for aiding the mother in alienation the child from the father?
Only if you get a witnessed power of attorney or your relatives trust you do do what is right.
Does stepchildren have right to there stepfather will
Only if he is divorced or his wife is dead. Some states such as Maryland forbid marrying of a stepdaughter, stepson, stepfather or stepmother. See related link, section 2-202 of Maryland Family law.
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.
In most cases, your stepfather's wife is your mother. If your stepfather is no longer married to your mother, and has married someone else, then that person is not related to you (unless you count "step-stepmother") and, assuming the marriage ended in divorce, he is now your ex-stepfather. However, if your stepfather is your legal guardian, or has adopted you, it may be convenient to consider his wife to be your stepmother.