Helen Plata (Zydaczewska) age 93 of Quincy, formerly of Dorchester passed away November 9th at home surrounded by her loving family. Born and raised in Poland, she was a survivor of a Nazi Labor Camp before coming to the states. She previously lived in Dorchester before moving to Quincy 8 years ago. She worked as a Housekeeper for Tufts Medical Center in Boston before retiring. Helen was a loving mother who was devoted to her children and grandchildren. Beloved wife of the late Stanislaw Plata. Mother of Diane Harber and her husband Paul of Weymouth, Barbara Buckley and her husband John of Weymouth, Stella Mann and her husband Michael of Rockland, Christine Buckley and her husband Kevin of Dorchester and Eileen Kalish and her husband Stephen of N.C. Also survived by 8 grandchildren and 4 great grandchildren. Funeral mass at Our Lady of Czestochowa Church 655 Dorchester Ave, South Boston Tuesday morning at 11. Visiting hours at the Alfred D. Thomas Funeral Home 326 Granite Ave Milton Tuesday morning prior to the mass from 8:30 to 10:15 am. Burial Cedar Grove Cemetery, Dorchester.