Gary J. Williamson, age 78 yrs. old, passed away on August 11, 2021 in Port Orange, FL. He was a resident of Port Orange for 21 years. Originally from Philadelphia, PA, he studied mechanical engineering at Drexel University for 2-1/2 years and used his engineering skills for the city of Philadelphia in Public Works as a construction technician for 30 years. He had a passion for motorcycles and cars and owned numerous motorcycles and sports cars throughout his lifetime, joining several motorcycle and auto clubs over the years. He was born in Philadelphia to parents John and Elaine Williamson (both deceased). He is survived by his beloved daughters Melissa A. Williamson and Amy E. Gray (Gregory), his sister Jill C. Westley and the delight of his life, grandsons Henry Gray and John Gray, plus numerous cousins. A small service for family will be held at a later date.