CHISLO, Marcella B., deceased, of Pittsburgh, PA. No. 03333 of 2021. Deborah Chislo, Diane Pfund, and Darlene Demharter, Co-Extrxs., 800 Californiua Ave., Natrona, PA 15065 or to Joseph P. Nigro, Esq., Nigro & Associates, LLC, 1330 Old Freeport Rd., Ste. 3BF, Pittsburgh, PA 15238.