Bettina C. (Troiani) “Betty” Trabucco, age 85, of Winchester, passed away December 10, 2014. She was the beloved wife of the late Domenic A. Trabucco, and the loving mother of Karen LaCava and husband Jack of Reading, Rick Trabucco of NYC, Michael Trabucco of Arlington and nephew Paul Bennett and wife Carole and daughter Leanna of Acton. Also survived by a granddaughter Lauren LaCava, and favorite dog Gomez. Dear sister of the late Delsia D’Arrigo and Dora Bennett. Also survived by many loving nieces and nephews. Relatives and friends are kindly invited to gather for Visiting Hours at the Costello Funeral Home, 177 Washington St., Winchester, on Fri., Dec. 12 from 4 – 8 PM and again on Saturday morning at 9AM followed by a Funeral Mass in St. Mary’s Church 155 Washington St., Winchester, at 10 AM. Interment is private. In lieu of flowers, donations in Betty’s name may be made to the Jimmy Fund, payable to Dana-Farber Cancer Institute, P.O. Box 849168 Boston, MA 02284 or to St. Jude’s Children’s Hospital 501 St. Jude Place, Memphis, TN 38105.