First given name from birth search of daughter on New Zealand BDM website in July 2020:
1920/9284. Brennan, Helen. Mother: Emily. Father: William

Maiden name, year and country of marriage from search on New Zealand BDM website in July 2020:
1918/1651. Bride: Emily Ferguson. Groom: William Brennan

Full date of marriage of 12 December 1918 from further searching in July 2020 on BDM Search by incrementally changing the date range for the marriage.

Year of “1889” and place of birth, year of “1960” for death, from research initiated by Katia, wife of Tim Grant Oliver, in an email dated 7 January 2023. Ref. nzolivers Research File 58. Tim is the great-grandson of James Alexander Oliver b.1866 and onwards through his son Ivor J C Oliver b.1907.

Year and country of death, from death search on New Zealand BDM website in January 2023:
1960/23198. Brennan, Emily. Died age 70Y [Therefore born circa 1890]

Full date of death of 23 June 1960 from further searching in January 2023 on BDM Search by incrementally changing the date range for the death.

Result from birth search on New Zealand BDM website in January 2023:
1889/9883. Fergusson, Emily. Mother: Helen. Father: NR

Full date of birth of 6 July 1889 from further searching in January 2023 on BDM Search by incrementally changing the date range for the birth.