My husband is the oldest of his family. His sister is the youngest & is married. She never moved out of family home that was owned by my disabled mother in law who is completely blind. My sister in law or her daughter took my mother in law to a notary to sign a quick claim deed adding my sister in law to deed. It's not mentioned that she's blind & there was no witness. Then once she was on the deed, quick claimed mother off. Then added her husband & now she quick claimed it to him as sole owner. Meanwhile my mother in law's health has deteriorated & is in a coma still under sister in laws care & now she's her guardian. The house isn't paid off, the loan is in her husband's name mean while she isn't going to give my husband a dime. My mother-in-law hated the son in law & wanted the house to be equally divided once she was dead. What can be done? Have copies of deeds & trail of transactions.