SUPERIOR COURT OF WASHINGTON FOR WALLA WALLA COUNTY In the Matter of the Estate of: MARGARETT VAUGHN, Decedent. No. 26-4-00151-36 PROBATE NOTICE TO CREDITORS (RCW 11.40.030) Notice is hereby given that the undersigned has been appointed and has qualified as Personal Representative (or Executor/Administrator) of this estate. Any person having a claim against the deceased must present the claim: By serving on or mailing to the Personal Representative at the address shown below; and by filing the original of the claim with the Court. The claim must be presented within four months after the first publication of this notice or 30 days after notice is served, or the claim is forever barred. Date of First Publication: August 24, 2026 Date of Last Publication: September 7, 2026 Personal Representative: MaryAnn E.M. Mae Mailing Address: 5426 N Rd. 68, Ste. D327, Pasco, WA 99301 IPL0368225 Aug 24,31,Sep 7 2026