HEFFAN, Dorothy R. on January 28, 2016 of Ridge, LI. Beloved wife of the late Norman. Loving aunt of William Donnelly, Betty Keller, Dorothy Lieva and her husband Jorge, Patricia Mahoney and her husband William, Gerald Byrnes, Gladys Manchise and her husband Julius. Dorothy is also survived by many more loving great nieces, great nephews, family and friends. Reposing at O.B. Davis Funeral Homes 1001 Route 25A, Miller Place, LI. Visitation on Sunday from 2-4 and 7-9 PM. Funeral Mass Monday at 9:30 AM at St. Frances Cabrini R.C. Church in Coram, LI. Entombment to follow at Garden of Memories Cemetery. In lieu of flowers, donations may be made to a charity of your choice.