IN THE IOWA DISTRICT COURT FOR POLK COUNTY PROBATE NO. ESPR086103 IN THE MATTER OF THE ESTATE OF MICHAEL J. WISKIRCHEN, Deceased NOTICE OF PROBATE OF WILL, OF APPOINTMENT OF EXECUTOR, AND NOTICE TO CREDITORS To All Persons Interested in the Estate of Michael J. Wiskirchen, Deceased, who died on or about February 27, 2026: You are hereby notified that on the 27th day of April, 2026, the Last Will and Testament of Michael J. Wiskirchen, deceased, bearing the date of the 18th day of December, 2025, was admitted to probate in the above named Court and on the 27th day of May, 2026, Mary Beth Wiskirchen was appointed as executor of the estate. Any action to set aside the Will must be brought in the District Court of said county within the later to occur of four (4) months from the date of the second publication of this notice or one (1) month from the date of mailing of this notice to all heirs of the decedent and devisees under the Will whose identities are reasonable ascertainable, or thereafter be forever barred. Notice further hereby given that all persons indebted to the estate are requested to make immediate payment to the Executor at the address below, and creditors having claims against the estate shall file them with the clerk of the above named District Court, as provided by law, duly authenticated, for allowance, and unless so filed by the later to occur four (4) months from the second publication of this notice or one (1) month from the date of the mailing of this notice (unless otherwise allowed or paid) a claim is thereafter forever barred. Dated: May 29, 2026 Mary Beth Wiskirchen, Executor 6226 Waterford Ct Johnston, IA 50131 Kirsten E. Johanson, AT0013311 Attorney for the Executor Brown, Winick, Graves, Gross and Baskerville, P.L.C. 666 Grand Avenue, Suite 2000, Des Moines, IA 50309 Date of second publication: June 17, 2026