Dubs, Charles W. of Lexington, Oct. 31, 2010. Former husband of the late Clea Dubs (Machado). Father of Newton M. Dubs of Topsham, ME and Anita Machado of Lexington. Charles is also survived by 4 grandchildren, Maya, Richard, Lucas, and Patrik, and by many nieces and nephews. Physicist at Hanscom Air Force Base. In celebration of his life, a Memorial Service will be held Saturday Nov. 6 at the Lexington Methodist Church, 2600 Mass. Ave. Lexington at 2pm. Relatives and friends are kindly invited to attend.