- Birth*: Mary Haswell was born on 9 December 1922 at Chester-le-Street, County Durham, England.1
- She was the daughter of George Haswell and Agnes Richardson.1
- Married Name: As of 4 September 1943, her married name was Kennedy.1
- Marriage*: Mary Haswell married Duncan Kennedy on Saturday, 4 September 1943 at Pelton, County Durham, England.1
- Death*: Mary Haswell died on 16 January 1993 at Kingston, Ontario, Canada, at age 70.1
- [S40] Ancestry tree owner dl_mclean; McLean Family Tree [Feb 2012].
Mother*: Agnes Richardson1 b. 15 Oct 1898, d. 20 Feb 1975