American Patriotic 10

John Eric Neff

June 26, 1966 ~ April 22, 2021 (age 54)


John Eric Neff, 54, of West Deer Township, passed away Thursday, April 22, 2021, at home, surrounded by his family, after a long battle with cancer. He was born June 26, 1966, to the late John Elmer Neff and Kathleen Teresa Peters Neff Henning, of Butler. John lived most of his life in West Deer Township and was owner of Neff's Window Cleaning since 1989. A graduate of Deer Lakes Class of 1984, he was a member of Rosedale Sportsman Club, enjoying hunting, fishing and especially Steelhead fishing.

Survivors are his fiancee, Shauna L. Smith; his three children, Cadence, Isaiah and Abigail; his mother, Kathleen T. Henning, of Butler; brother, Daniel (Cathy) Neff, of Butler; sister, Terri (James) Guerre, of Cabot; a niece, Hanna Neff; and a great-niece, Mia Thomas.

He was preceded in death by his father, John Neff. 

Family will receive friends from 1 to 4 p.m. Saturday, April 24, 2021, in the SIWICKI-YANICKO FUNERAL HOME, 23 McKrell Road, Russellton, West Deer Township. We will be following all CDC guidelines, including wearing masks, social distancing and keeping your visit short. View obituary online and leave condolences at  In lieu of flowers contributions may be sent to the Hillman Cancer Center, 5115 Centre Avenue, Pittsburgh, PA 15232.

To send flowers to the family or plant a tree in memory of John Eric Neff, please visit our floral store.


April 24, 2021

1:00 PM to 4:00 PM
Siwicki - Yanicko Funeral Home
PO Box 21 - 23 McKrell Road
Russellton, PA 15076


Hillman Cancer Center
5115 Centre Avenue, Pittsburgh PA 15232

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