Detrick, Thelma M. of Lexington, November 28, 2012. Beloved wife of the late Raymond S. Detrick. Dear sister of Gerald W. Jones and his wife Mary of Lexington and the late Wilfred Jones and his wife Margaret and Earl Jones and wife Vera. Sister-in-law of Betty Sharits of Tennessee. Also survived by many nieces and nephews and great nieces and nephews. Lifelong friends Kaye MacDonald of Bolton and Marie Maguire of Watertown. Funeral services will be held at the Douglass Funeral Home, 51 Worthen Road, Lexington on Thursday December 5th at 12 noon. Relatives and friends are kindly invited to attend. Visiting hours prior to the funeral service from 10-12 noon. In lieu of flowers donations in her memory may be made to Merrimack Valley Hospice House, 360 North Avenue, Haverhill MA 01830. Interment Westview Cemetery, Lexington.