The discovery of a later will may be the subject of an appeal to the Orphans’ Court within one year of the probate of the earlier will even though the appeal is after the end of the three month period within which the Register may admit the later will to probate under 20 Pa.C.S. § 3138. In re: Estate of Kathryn V. Ruhlman, 2023 PA Super 43, ___ A.3d ___ (3/15/2023).