Winifred A. (Joyce) Dumais, age 82, died Wednesday, April 3, 2013 at Saints Memorial Medical Center in Lowell. She was the beloved wife of Gerald A. Dumais. Born in Winchester, June 9, 1930, she was the daughter of the late Joseph and Nora ( McHale) Joyce. Winifred had many jobs, including working for the F.B.I. in Boston for 16 years. Besides her husband, she is survived by her son, Gerald R. Dumais of Woodbridge, VA; her sister, Margaret A. Joyce of Medford; and her four loving grandchildren, Mark, Brandon, Shawn and Shannon. She was also the sister of the late Mary, Catherine, Joseph, Martin, John and Daniel.