William S. Hart, 74, passed away peacefully July 13, 2021 surrounded by his loving family. Born August 2, 1946 in Westfield, MA, he was a son to the late Francis and Mary Rose (Pac) Hart. He was a veteran of the Vietnam War serving his country proudly with the US Army. He had a passion for motorcycles, antique vehicles and was a proud father and grandfather. Bill is survived by his wife Susan; sons Chad (Rebecca) and Ryan; grandchildren Gabriella, Chase and Emilia Hart; brother Donald Hart; and sister Patricia Van Gelder. In addition to his parents, he was predeceased by his brothers Francis and Howard Hart. Per William’s request, a private service will be held at the convenience of his family. In lieu of flowers, memorial contributions may be made in the charity of one’s choice. Southwick Forastiere Funeral Home has been entrusted with arrangements. For online condolences please visit www.forastiere.com.