DUNCAN, Helen Cecilia - After a lengthy illness at Providence Centre on Thursday, August 26, 2010 in her 83rd year. Helen, beloved wife of Bill. Loving mother of Steve and his wife Mai. Cherished sister of Lawrence Latremouille. Family and friends are invited to GIFFEN-MACK 'SCARBOROUGH' FUNERAL HOME & CREMATION CENTRE, 4115 Lawrence Avenue East (just west of Kingston Road), West Hill, 416-281-6800, for visitation on Monday, August 30, 2010 from 4-8 p.m. A Mass of Christian Burial will be held at St. Martin De Porres Roman Catholic Church, 4179 Lawrence Avenue East, Scarborough, Ontario on Tuesday, August 31, 2010 at 10 a.m. Interment St. Margaret's in the Pines Cemetery. As expression of sympathy, donations can be made to the Canadian Cancer Society.