He is survived by his second wife , Holly McAllister Swett ; his mother , Mrs. Olcott D. Smith , of Farmington , Conn. ; two brothers : Steven , of Norwich , Conn. , and Thomas , of Unionville , Pa. ; three children from his first marriage : Bradford Chance Swett of Geneseo , N.Y. , Jennifer Chrisman of San Francisco and Hannah Swett of New York ; and one grandchild .