John F. Kingston, 58, of Plattsburgh, died Wednesday, Aug. 10, 2022, at Champlain Valley Physicians Hospital in Plattsburgh. Born on Dec. 19, 1963, in Boston, Massachusetts, he was the son of George J. and Janice L. (Bowen) Kingston. Services will be held at the convenience of the family. The M. B. Clark, Inc. Funeral home in Lake Placid is in charge of arrangements.