Possible options for wife of William Henry Fraser from marriage search on New Zealand BDM website in July 2025:
1922/8510. Helen McFarlane Martin
1929/1532. Edith Elizabeth Florence Strong
1937/4394. Thelma Gladys Beasley
1947/6546. Ruby Eileen Joyce

Confirmation wife is “Edith Elizabeth Florence Strong” because buried in same plot as William Henry Fraser, date of death, estimated year of birth, date and place of burial, occupation, found from Auckland Council cemetery search in July 2025:
Name: Edith Elizabeth Florence Fraser
Date of birth: Unknown
Date of death: 19 March 1974
Age at death: 66 years
Gender: Female
Region: West
Cemetery name: Waikumete Cemetery
Plot location: Waikumete Cemetery, Roman Catholic Berm B, Row 9, Plot 30
Remains type: Body
Date of burial: 20 March 1974
Funeral director: Watney Sibuns And Sons Limited

Year and country of marriage from search on New Zealand BDM website in July 2025:
1929/1532. Bride: Edith Elizabeth Florence Strong. Groom: William Henry Fraser

Full date of marriage of 6 March 1929 from further searching in July 2025 on BDM Search by incrementally changing the date range for the marriage.

Year and country of death, date of birth, from death search on New Zealand BDM website in July 2025:
1974/32268. Fraser, Edith Elizabeth Florence. Date of birth: 26 March 1907

Full date of death of 19 March 1974 confirmed from further searching in July 2025 on BDM Search by incrementally changing the date range for the death.