Eugene F. (Lefty) Hamlin, 96 of Center Lisle, NY, passed away on September 29, 2026, surrounded by his family. He was predeceased by his wife of 58 years, Joan B. (Aton); his parents, Francis and Lavina Hamlin; and his grandson, Francis Kinter. He is survived by his children, Deborah Hamlin, Michael E. (Suzanne) Hamlin, Rebecca (Larry) Kawa, and Tamara Hamlin; also, six grandchildren and several great-grandchildren. Eugene retired from IBM with over 40 years of service. Funeral services will be held Saturday October 3rdat 11:00 AM at the Leon Pucedo Funeral Home, Inc. 1905 Watson Blvd. Endicott, NY, with Pastor Emmarie Green, officiating. Entombment will be in Vestal Hills Memorial Park at the convenience of the family. The family will receive friends and family at the funeral home on Saturday from 10:00 AM until time of service at 11:00 AM. In lieu of flowers, expressions of sympathy may be made to The Northern Broome Senior Center, 12 Strongs Place, Whitney Point, NY 13862.