| Full name: | Marietta Doreen Heaton |
| Born: | 20th September 1921, Christchurch, Canterbury, New Zealand |
| Died: | 18th March 1977, Christchurch, Canterbury, New Zealand |
| Batting: | Right-hand batter |
| Biography: | married name Walsh |
| Teams: | Canterbury Women Second XI (Women's Miscellaneous: 1944/45) |
| Lists of matches and more detailed statistics | |