Year and country of birth from search on New Zealand BDM website in February 2019:
1884/18149. Briden, Alexander James Harker. Mother: Ellen. Father: James Charles

Full date of birth of 28 May 1884 from further searching in February 2019 on BDM Search by incrementally changing the date range for the birth.

Place of death, year and country of first marriage (to Elsie), no children, month/year and place of second marriage (to Cecilia) from Harley Briden in a Geneanet message dated 17 May 2024.
Harley is related to James Briden (1811-1861) being his 3rd Great Uncle.
The granddaughter of James Briden (1811-1861) is Florence Stella Harker Briden and she married Francis Henry Billing, grandson of Mary Ann Oliver (1826-1908).

Result from first marriage search on New Zealand BDM website in May 2024:
1912/3471. Bride: Elsie Emma Truscott. Groom: Alexander James Harker Briden

Full date of first marriage of 4 April 1912 from further searching in May 2024 on BDM Search by incrementally changing the date range for the marriage.

Result from second marriage search on New Zealand BDM website in May 2024:
1931/6348. Bride: Cecilia Jean Lambourn. Groom: Alexander James Harker Briden

Full date of second marriage of 12 November 1931 from further searching in May 2024 on BDM Search by incrementally changing the date range for the marriage.