Justin (“Jud”) Irving Winthrop, 99, of Dedham, Mass., formerly of West Hartford, died May 21. He was the widower of Marilyn Peck Winthrop. Born in Lynn, Mass., he was the son of Harry and Flora Winthrop. He served as an officer and a pilot in the U.S. Army Air Corps during World War II. He was a member of Congregation Beth Israel for more than 40 years. He is survived by his children, Earl Winthrop and his wife Maria of Boston Mass., Mark Winthrop and his wife Ellie of Hopkinton Mass., and Beth Winthrop Holzman and her husband Jim of Brookline Mass.; and his grandchildren, Max, Lucas, Anna, Sean, Nicole, Sydney, Maya, and Chase.