Name, year and country of marriage, from search on New Zealand BDM website in July 2020:
1910/8315. Bride: Gwendolyne Mary Shute. Groom: James Cullen Corkill

Full date of marriage of 17 August 1910 from further searching in July 2020 on BDM Search by incrementally changing the date range for the marriage.

Year and country of death, from death search on New Zealand BDM website in July 2020:
1962/30125. Corkill, James Cullen, died age 74Y [Therefore born circa 1888]

Full date of death of 19 January 1962 from further searching in July 2020 on BDM Search by incrementally changing the date range for the death.

Year of registration, country of birth, names of parents, from search on New Zealand BDM website in July 2020:
Reg. 1888/1613. Corkill, James Cullen. Mother: Margaret. Father: William
Full date of birth of 19 December 1887 from further searching in July 2020 on BDM Search by incrementally changing the date range for the birth.