Not a chance. The statute of limitations is long past. This type of a case can only be filed by an attorney and no attorney would do so as it would be dismissed promptly. There are no obligations to meet and there is nothing that is going to change the statute of limitations.
I don't even think a granddauughter has standing to even be a party to such a suit. She would not even qualify as a expert witness.
Finally, even if within the statute, a granddaughter would not have standing to sue. It also sounds like the person was very old and in that case, damages are not significant due to the lifespan, lack of earning ability, etc.
Waste of time.

