Name of “Andrew Maxwell Haden”, date of birth, date of marriage, from CD prepared by Stuart Macfarlane and included with Pamela Booth’s second edition of her book, “Blink Bonnie”, published March 2010. Stuart is the grandson of James Higgie b. 1857. Pamela is the great-great granddaughter of Robert Clark Higgie b.1855.

Date of birth confirmed, date of death, preferred name of “Andy”, from Obituary found in January 2023:
https://notices.nzherald.co.nz/nz/obituaries/nzher...ituary?pid=196561488
HADEN, Andrew Maxwell. 26 September 1950 - 29 July 2020. Much loved husband of Trecha, father and father-in-law of Laura, Christopher and Julia, and adored OB to Darcy and Bennett. Passed away peacefully as the sun rose, surrounded by love. Better to die on your feet than live on your knees. A service to remember Andy will be held at Eden Park's 5th floor lounge (North Stand) on Monday 3 August at 1:30pm. In lieu of flowers contributions may be made to support the nurses at the Motutapu Ward, Auckland Hospital.

Rugby career highlights from the New Zealand's Rugby History website found in January 2023:
https://www.rugbyhistory.co.nz/player/andrew-maxwell-haden

Place of birth and place of death found in January 2023 on Wikipedia:
https://en.wikipedia.org/wiki/Andy_Haden