Marlborough- Thomas M. Kilgallen, 74, of Marlborough died Monday March 30, 2015 at MetroWest Medical Center in Framingham.  He was born, raised and educated in the Bronx, New York, the son of the late Thomas Vincent and Mary (Connolly) Kilgallen.   Tom was a loving father of Thomas M. Kilgallen and Suzanne Kilgallen and survived by his former wife, Peggy; dear brother of Dorothy McNally, Peggy Burke and the late Patrick Kilgallen and Mary Freeman; proud grandfather of 3 (Elliott, William and Searcy) and dear father-in-law, brother-in-law, uncle, cousin and friend to so many.  He will be remembered as a quick wit, a fantastic storyteller and a lifelong friend.   Calling hours will be held Thursday April 9 from 6-8 p.m. in the Fitzgerald & Collins Funeral Home (CollinsFuneral.com), 378 Lincoln Street, Marlborough.  For those who wish, online condolences may be left for the family by visiting: http://www.collinsfuneral.com/ .  In lieu of flowers donations in his memory may be made to Joslin Diabetes Center, Type 1 Research, Development Office Suite 745, One Joslin Place, Boston, MA 02215