Lorraine (Hagerty) Kozemchak of Medford, Dec. 20, age 87. Beloved wife of the late Charles Kozemchak. Loving mother of Helyn L. and her husband Robert J. Darakjian of Medford. Devoted sister of Robert and his wife Mary Hagerty of Somerville and the late Gerald and John Hagerty and Sue Greene. Cherished grandmother of Joshua and David Darakjian, both of Medford. Also survived by many nieces and nephews. Her Funeral was held from the Beals-Geake-Magliozzi Funeral Home, 29 Governors Ave., Medford Thursday, at 9:30 AM followed by a Mass of Christian burial celebrated in St. Joseph Church, 118 High St., Medford at 10:30 AM. Many relatives and friends respectfully attended. Interment was in Mt. Auburn Cemetery, Cambridge. For additional information, please visit, www.magliozzifuneralhome.com