John J. O'Neil III Obituary
John J. O'Neil III of Pittsfield, Massachusetts, born on November 8, 1980, passed away on August 25, 2026. You can send your sympathy in the guestbook provided and share it with the family.
John leaves behind cherished memories for friends, family, and all who had the privilege of knowing him. John’s life was marked by connections and experiences that touched those around him. Though he is no longer with us, the moments shared, the laughter, and the support he offered will continue to resonate. All who knew John will carry forward his memory in their hearts.
He is survived by: his parents, John O'Neil and Margaret Szobesky of Las Vegas; his wife Trish O'Neil of Pittsfield; his son Kassius O'Neil; his brother Christopher O'Neil (JoJo) of Las Vegas; his nephews, CJ, Maxx and Bryce O'Neil; his father-in-law Kenneth Hassan (JoAnn) of Lanesboro; his sister-in-law Alisha Hassan of Lanesboro; his friend Jason Ostrander; and his cousin Breana O'Neil.
