The notarized letter is no longer valid as a power of attorney, as it expires with her death. If the claim is small, you may be able to handle it with a small estate affidavit. Otherwise, you will need to open a probate proceeding and have yourself appointed as the administrator. Her estate has the same claim that she had at the time of her death.
Answered on Sep 23rd, 2014 at 1:15 AM