| Full name: | Mary Elizabeth Jefferson |
| Born: | 20th July 1943, Upper Hutt, Wellington, New Zealand |
| Died: | 14th September 2019, Gisborne, Poverty Bay, New Zealand |
| Biography: | née Poole |
| Relations: | Grandson: EG Jefferson; Husband: RG Jefferson; Son: MR Jefferson |
| Lists of matches and more detailed statistics | |