HYNES, Cynthia M. (Baumgardner) of Medford. November 5, 2018. Loving mother of Kristina Hynes and Nicholas Hynes and his fiancé Savanah all of Lynn. Beloved daughter of Donna Baumgardner of Cambridge and the late Francis “Buddy” Baumgardner. Devoted grandmother of Landon. Sister of Sandra Brigham of Wakefield, Brian Baumgardner and his wife Mandy of Manchester NH, and the late Lisa Goncalves. Niece of Kimberlee Costanza of Chelsea. Aunt of Kayla, B., and Bradyn. Former wife of J. Matthew Hynes of Lynn. Relatives and friends are invited to attend a memorial visitation at the Keefe Funeral Home, 2175 Mass. Ave. NORTH CAMBRIDGE, on Monday from 5-8pm. A grave side service will be held on Tuesday at noon in Cambridge Cemetery. In lieu of flowers donations may be made to the charity of your choice. For directions or to send an online condolence visit www.keefefuneralhome.