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Mary D. Pfeiffer
(nee DePierro) Preceded in death by her beloved husbands Robert Johns and Robert Pfeiffer, Mary entered into Eternal Life on Tuesday, August 18, 2026 at the age of 98. Loving mother to Karen (Thomas) Sherman, Susan (Rob) Vallier and Sandra (Ricky) Schubert. Beloved grandmother to Robert (Holly), Jennifer (Doug), Eric, Danielle (Wade) and Ryan (Tanya). A wonderful great-grandmother of Colton, Kiley, Kennedy, Mason, Landon, Addillyn, Logan and Eric Jr. Preceded in death by her parents Mary and James DePierro and siblings Rose, Sarah and Eugene. Further survived by her sister Phyllis Hayes and brother Tony DePierro, as well as many other nieces and nephews. She will be forever missed and remembered by many loving family members and friends.
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