First given name from New Zealand Electoral Roll - Patea Roll 1911, found in October 2018:
McKoy, Florence, Normanby, married
McKoy, Hugh, Normanby, butcher

Confirmation of first given name, from Cemetery Record, Mangatera Cemetery, Dannevirke, page 63:
Block Z plot 12: McKay, Patrick Hugh - buried 16 Nov 1927
In loving memory of PATRICK HUGH beloved husband of Florence McKAY, died 15th November 1927 aged 61 years. Ever remembered.

As at October 2018 Brian could not find any record of marriage on the New Zealand BDM website.

Maiden name, year and country of marriage from search on Australia BDM Victoria website in October 2018:
MCKOY, Pat Hugh. Marriage. Spouse GODDARD, Flor. Registration year 1891. Reg. no. 2227.

Year of registration, country of birth, from search on New Zealand BDM website in October 2018:
1871/263. Goddard, Florence. Mother: Victorine. Father: Thomas

Full date of birth of 3 December 1870 from further searching in October 2018 on BDM Search by incrementally changing the date range for the birth.

Year and country of death, from death search on New Zealand BDM website in October 2018:
1940/17368. McKoy, Florence, died age 70Y

Full date of death of 28 December 1940 from further searching in October 2018 on BDM Search by incrementally changing the date range for the death.