Swift, William H. of Farmingdale on December 1, 2020. Devoted husband of the late Dorothy. Loving father of William Jr. (Lori), Lizbeth Duda (Richard), and the late Louis. Cherished grandfather of 5 grandchildren and 7 great grandchildren. Cremation private. In lieu of flowers, the family would appreciate donations in Williams's name to: www.dav.org for disabled veterans or the St. Kilian food pantry.