This is probably a different person --- she has an initial "E", and her husband was "Dawson".
Kennedy, Kathleen E. (on 06 Aug 1990)
appeared in Caledon Citizen (Bolton, ON), 15 Aug 1990, p. 8, column 6
At Etobicoke General Hospital on Monday, August 6, 1990, Kathleen Kennedy, Bolton, in her 83rd year, formerly of Nashville. Beloved wife of the late Dawson Kennedy, and dear mother and mother-in-law of John Dawson and Mary Kennedy. Aurora. Loving grand-mother of Andrews and Kathleen.