First three given names from birth search of son on New Zealand BDM website in January 2024:
1889/13411. Heaps, Walter Henry Sutcliffe. Mother: Julia Gertrude Isabel. Father: Wilson

Maiden name, year and country of marriage from search on New Zealand BDM website in January 2024:
1870/4644. Bride: Julia Gertrude Isabel Haggitt. Groom: Wilson Heaps

Full date of marriage of 18 January 1870 from further searching in January 2024 on BDM Search by incrementally changing the date range for the marriage.

Year and country of death, estimated year of birth, from death search on New Zealand BDM website in January 2024:
1944/25457. Heaps, Julia Gertrude Isobel. Died age 93Y [Therefore born circa 1851]

Full date of death of 14 September 1944 from further searching in January 2024 on BDM Search by incrementally changing the date range for the death.