Of Bethel Park, passed peacefully surrounded by family on September 17, 2023. Beloved wife to Terry Bittner. Dear mother to Crystal (Patrick) Leary, and Matt (Kelsey) Bittner. Daughter to the late Jean and Robert Hahn. Daughter-in-law to Joan and the late Edward Bittner. Sister-in-law to Edward (Deborah) Bittner. Loving grandmother to Joshua Leary, Mikayla Bittner, Irelyn Lange, Travis Lange, Mason Leary, and Finnegan Bittner. Leslie is also survived by many other loving family members and friends.
Leslie was a beloved wife, mother, and grandmother who left an indelible mark on her family's lives with her unwavering love and support. Whether it was cheering from the sidelines at her grandchildren’s baseball games or bundling up to watch them play hockey, she was always their biggest fan, and her absence is deeply felt.
Family and friends welcome Wednesday, 2-4 & 6-8 PM in FREYVOGEL-SLATER FUNERAL DIRECTORS (412-835-1860) 112 Ft. Couch Rd, Bethel Park (Opposite Macy's South Hills Village), where a blessing service will take place Thursday morning at 10 AM.
Slater Funeral - Home Page
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Memories and condolences can be left on the obituary at the funeral home website.


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