If he owns his house with no debt on it, you would inherit it without having to pay anything for it.

If he has no will, no spouse and you are the only child, you should inherit the house upon his death.

You need to seek an attorney. But by law he inherits his spousal share. the only possible exception may be if he actually abandoned her.

You need to see if a probate case has been opened, and if there has, was there a will. That will be the most direct way to tell.

Technically he can't. But you need to contact adult protective services and report the situation, because that is often indicative of elder abuse.

A large part of that depends on whether the guardianship was established through court. You need to contact a lawyer ASAP to help you determine...

The only way that she could have obtained the deed for the house is if he signed it, or she signed it using her POA. If he signed it, its hard to...

If his wife's POA is immediate, and its recorded, she can transfer the property according to his wishes, which might be easier since he is...

the best way to deal with the problem is to immediately spend the money on yourself for allowable items - grocery, furniture etc. That way you can...

Ordinarily an interested party cannot be a witness. You need to hire an attorney to look at the will and advise you.