Legal Question in Wills and Trusts in Georgia

First of all, if someone dies there is NO power of attorney. That dies with the person. You then say there is a will that two executors signed, and that would not be proper as executors do not sign wills.

As for whether a person with dementia can make a will, that's a maybe yes and maybe no. It depends on the degree of dementia.

If you suspect there are problems with it, see a lawyer.

No one can make a will for another person. And if your grandfather had dementia, then it would have been unethical for an attorney to draft a new will. However, in the attorney's defense, perhaps your grandfather seemed lucid on that day and the attorney did not know.

Either way, you will need to see a probate litigation attorney immediately. The new will may have revoked the old will, and if it is invalidated, then it will be as if your grandfather died without a will. In such case, whoever would be the beneficiaries under the state intestacy laws would inherit.

And why would the executors sign a will? Were they witnesses to the will? If so, then they could not inherit under the will.

Please - take the wills to a probate litigation attorney in the county/state where your grandfather lived at the time of his death or where he owned real property if this was a nursing home. The new will does not sound valid, but much will depend on who will benefit and what assets are in your grandfather's estate.