McCARTHY - John L. "Jack" July 16, 1938 - October 16, 2025 Of Cheektowaga, NY. Beloved husband of the late Barbara A. (Potts) McCarthy; dearest father of Susan L. (Frank) Scherer and John L. (Lynn) McCarthy Jr.; grandfather of Katie (Nick) Kuzma; great-grandfather of Veda; brother of Jerry (Pat) McCarthy, Michael (Lory) McCarthy and the late Thomas (Nancy) McCarthy, Patricia (William) Bradford, James (Carole) McCarthy, Joanne (Paul) Greiner and Robert (Kathie) McCarthy; also survived by nieces and nephews. No prior visitation. Family and friends are invited to attend a Celebration of Life Gathering, Monday, November 3, 2025 from 7-9 PM at the Grapevine Banquet Center, 333 Dick Rd., Depew, NY. Memorial contributions may be made to: Hospice Buffalo, Inc. Mr. McCarthy was a U.S. Marine Corps veteran. Arrangements by: ERIE COUNTY CREMATION SERVICE, (716) 824-6435. Please share your condolences at: www.eriecountycremationservice.com