IN MEMORIAM: Denis M. Hennessy, 79; Honored Teacher, Trainer Of Teachers MOUNT VISION – Denis Michael Hennessy, 79, died peacefully on Nov. 24, 2017, surrounded by his family at St. Luke’s Hospital in Utica. Denis was born to George and Sophie (Russell) Hennessy on June 9, 1938, in Queens. He had two older brothers, George and James “Babe.” At Richmond Hill High School he was a catcher on the baseball team and graduated as valedictorian. He went on to graduate from…