Name from Birth search of daughter on New Zealand BDM website in June 2018:
1903/1594. Siddle, Beryl Mavis. Mother: Florence Eliza. Father: George Henry

Maiden name, year and country of marriage from search on New Zealand BDM website in May 2025:
1901/1169. Bride: Florence Eliza Forgie. Groom: George Harry Siddle

Full date of marriage of 8 May 1901 from further searching in May 2025 on BDM Search by incrementally changing the date range for the marriage.