Dockham, Mary A. (Callahan) – of Woburn, December 17, beloved wife of the late Russell. Devoted mother of Paul A. Dockham and his wife Christina of Northfield, NH., and David R. Dockham of Woburn. Daughter of the late Valerie (Trudeau) and Arnold Callahan. A funeral procession will be held from the McLaughlin – Dello Russo Funeral Home 60 Pleasant St. Woburn on Wednesday, December 21, at 10 AM. Relatives and friends are respectfully invited to attend. Visiting Hours Tuesday 2-4 & 7-9. Services will conclude with burial at Woodbrook Cemetery, Woburn.