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John D. Siletta
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Obituary for John D. Siletta

John D. “Jack” Siletta, 64, of Conshohocken, died on August 23, 2017 at Bryn Mawr Hospital after a sudden heart attack. He was born in Norristown, PA on October 6, 1952 to the late Dominic and Catherine F. (Lawler) Siletta. He was a graduate of Plymouth Whitemarsh High School class of 1970. Jack was employed as a Plumber and was the owner and operator of Siletta Plumbing. He also formerly worked for the Borough of Conshohocken as the Plumbing Inspector for 20 years. Jack enjoyed spending time with his family, especially his grandchildren. He is survived by 3 children Matthew Siletta of Conshohocken, John Siletta of Conshohocken, Jonathan Siletta of Tempe, AZ, 2 grandchildren Laura and Matthew Siletta, his sister Antoinette Siletta of Conshohocken, his brother-in-law Bob Pettine of Conshohocken, his former wife Rosemarie Siletta of Conshohocken, and 5 nieces and nephews. He was predeceased by his brother Michael Siletta and sister Barbara Pettine. Relatives and friends are invited to his Funeral Mass on Saturday, August 26, 2017 at 10:30 a.m. at St. Matthew Church, 219 Fayette St., Conshohocken. The Viewing will be Saturday from 8:30-10:00 a.m. at the Emil J. Ciavarelli Family Funeral Home and Crematory, 516 Fayette St., Conshohocken. Interment in Calvary Cemetery. Condolences may be made at

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Previous Events





8:30 AM - 10:00 AM
Ciavarelli - Conshohocken

516 Fayette St.
Conshohocken, PA 19428

Funeral Mass




10:30 AM
St. Matthew Church

219 Fayette St.
Conshohocken, PA 19428

Cemetery Details


Calvary Cemetery

Gulph Road and Matson Ford Road
West Conshohocken, PA 19428


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