Hi, and welcome to Just Answer. Thank you for entrusting me with your legal issue. I will do my best to assist you. During the course of our interaction , I may need some additional information. Also, please keep in mind that while I assist you, I don't know what you already know about the issue unless you tell me.
I am sorry to hear about your daughter. When and how did your son in law get the power of attorney from your daughter?
rich
He can be appointed her guradian/conservator. The spouse has the sole and exclusive right to petition the court for same. Parents in such a case cannot do anything unless you can explain to the court that he is unfit in some way. I am sorry I don't have better news.
Lawyer (JD)
NYC Trial Atty. 30 yrs.- pers. inj., contracts, real estate, criminal, estates, matrimonial.