First name, initial of second name “N” surname of Valentine from Neville Richards, grandson of Ivy Grace Oliver.

Surname changed to Valintine as per spelling of his father as per Marriage search on New Zealand BDM website in June 2018.

Second name of “Newton” as per Auckland War Memorial Online Cenotaph Roll No. 82 for Army World War I 1914-1918:
71676 Valintine, Edward Newton. Mechanic. Herbert John Valintine (father) Ohaupo near Te Awamutu.
EMBARKATION DETAILS
WW1 16 May 1918-7 July 1918 AWMM HMNZT 104 AWMM Vessel was Ionic AWMM Private AWMM 37th Reinforcements, Specialists Company AWMM New Zealand Expeditionary Force AWMM

Year and country of marriage from Marriage search on New Zealand BDM website in June 2018:
1928/1629. Bride: Robina Constance Ewart. Groom: Edward Newton Valintine