Thank you Louis for your advice. We are trying our best to find way to avoid a law suit against her. We sympathize with her illness but our father owned & managed the majority of the business he built and we are concerned she may mismanage the business or be taken advantage of. Then we may have the added expense of supporting her out of our pockets when my father left her pretty secure. My brother and sister have children to raise as well so we are trying our best to avoid additional resposibility and stress. We agreed that a good start may be a letter. We also thought Donald Joseph Quinn II had good advice about guardianship for her. My brother will call you for further details. Thank you very much for such professionalism. Your reply has given us much confidence