Name, year and country of marriage from search on New Zealand BDM website in May 2025:
1885/3381. Bride: Mary Ann McDowell. Groom: Robert Thomson

Full date of marriage of 15 October 1885 from further searching in May 2025 on BDM Search by incrementally changing the date range for the marriage.

Year of death registration, country of death, from death search on New Zealand BDM website in May 2025:
1887/1967. Thomson, Robert. Died age 21Y [Therefore born circa 1865]

Full date of death of 10 December 1886 from further searching in May 2025 on BDM Search by incrementally changing the date range for the death.

Place of burial, photo of grave site, from Find a Grave website found in May 2025:
Robert Thomson
Birth: 1865
Death: 10 Dec 1886 (aged 20–21)
Burial: Waikumete Cemetery & Crematorium, Glen Eden, Auckland Council, Auckland, New Zealand
Plot: Presbyterian Division A, Row 2, Plot 33