Stephen Siwiecki Obituary
The passing of Stephen Siwiecki (Philadelphia, Pennsylvania) occurred on August 31, 2026. Stephen shared life with family, friends, and community. Leave a sympathy message to the family in the guestbook on this memorial page of Stephen Siwiecki to show support.
He was predeceased by: his parents, Stefan Siwiecki and Paraska Kowaluk Siwiecki; and his daughter-in-law Catherine. He is survived by: his wife Maryellen; his son Stefan; his grandchildren, Claire, Audrey, Andrew, Brooke and Grant; his sister Maryann Gramiak; and his niece Vera (Zach).
In lieu of flowers donations, to St. Jude's Children's Research Hospital would be appreciated.
