Thomas H. Longcoy Obituary

With sadness, we share the passing of Thomas H. Longcoy (Binghamton, New York). Thomas, born on November 11, 1932, passed away on October 17, 2026. Leave a sympathy message to the family on the memorial page of Thomas H. Longcoy to pay them a last tribute.

He was predeceased by: his mother Alice Longcoy; his stepfather Reeve Longcoy; his brothers, Roger McWenie and Reeve Longcoy; his former wife Theresa Hudy Longcoy; his siblings-in-law, Betty Jane Harvey, Rose Hudy, Lou Hudy, David Hudy and Steven Samsonik, Sr.; and his stepson Ronald Davis.

He is survived by: his wife Arlene O'Neil Longcoy; his stepchildren, Colleen Davis, James O'Neil (Kathleen), Dennis O'Neil (Shelley) and Patrick O'Neil (Taylor); his grandchildren, Kelly Davis Stein (Tyler), Caitlin Davis Siemers (Daniel), Erin Davis, Bridget O'Neil, Elizabeth O'Neil, Meghan O'Neil, Logan O'Neil, Shannon O'Neil, Kass Liebler and Colin O'Neil; his great grandchild Hadrian Stein; his siblings-in-law, Doris McWenie, MaryAnn Samsonik, Marilyn Hudy and Walt Harvey; and his nephew Steven Samsonik. He is also survived by many loving nieces, nephews, extended family members, close friends, and wonderful neighbors.

Visitation will be held on Friday, October 23rd 2026 from 4:00 PM to 6:00 PM at the McCormack Sons Funeral Home, Inc. (141 Main St, Binghamton, NY 13905). A funeral Mass will be held on Saturday, October 24th 2026 at 9:30 AM at the Church of the Holy Family (3600 Phyllis St, Endwell, NY 13760). A burial will be held on Saturday, October 24th 2026 at the Calvary Cemetery (501 Fairview St, Johnson City, NY 13790).

In lieu of flowers, expressions of sympathy in Tom's memory may be made to Mercy House of the Southern Tier, 212 N. McKinley Avenue, Endicott, NY 13760.