Both parents live with me in Virginia. My father is on in-home hospice. My mother has power of attorney for my father, which she obtained in New York State when she sold the house. I have power of attorney for my mother. But I fear that if my mother becomes unable to be the power of attorney for my father who can act on my father's behalf? I will be meeting with the lawyer who drew up the POA for my mother to ask what I need to do to be legally responsible for him.