Thursday, November 18, 2004 Claire M. (Boisvert) Potvin METHUEN -- Claire M. (Boisvert) Potvin, 79, died yesterday at Caritas Holy Family Hospital. Born and educated in Lawrence, Mrs. Potvin was a homemaker and worked part time in the cafeterias of the Andover public schools. She lived in Methuen for many years, previously living in Andover. The widow of Leonard A. Potvin, she leaves her son Michael and his wife Jane of Methuen; daughter Eleanor I. Foss of Salem, N.H.; seven grandchildren; and several nieces and nephews. ARRANGEMENTS: Calling hours are tomorrow from 4 to 8 p.m. at Pollard Funeral Home, 233 Lawrence St., Methuen. Funeral services will be Saturday at 11 a.m. at the funeral home. Burial will be at the family's convenience.