Newton - Mrs. Sarah E. (OBrien) King of Newton, died Monday March 6, 2006 at Maristhill Nursing Home in Waltham. She was 103. Born in Nova Scotia, Canada, a daughter of the late John and Margaret (McCullaugh) King, she was a homemaker. She was the wife of the late Shirley King and the last survivor of thirteen children. She is survived by her nephew, Paul Desorcy and his wife, Mary of Weston. Graveside services will be held on Wednesday at 11 a.m. in Calvary Cemetery, Waltham.