From search on BDM website in October 2018 by Brian of nzolivers. Brian is yet to verfiy this is a child of our Mary and John Cutler:
Registered 1957/104987. Cutler, Charles Jack. Mother: Mary. Father: John

Full date of birth of 11 January 1905 from further searching in October 2018 on BDM Search by incrementally changing the date range for the birth.

Brian of nzolivers has found a marriage record on the BDM website in October 2018. Is wondered if the same Charles Jack Cutler?
1934/1168. Bride: Muriel Edna Helen Malam. Groom: Charles John Cutler

Full date of marriage of 20 October 1934 from further searching in October 2018 on BDM Search by incrementally changing the date range for the marriage.

A check on an Electoral Roll for 1963 Island Bay Main Roll shows:
CUTLER Charles Jack, Zoological gardens, zoo director
CUTLER Muriel Edna H. 355 Willis St. shop assistant

Then a check on the 1938 Grey Lynn General Roll confirms same address, so must be husband and wife:
Cutler, Charles Jack, 526 Pt Chevalier Road, zoo keeper
Cutler Muriel Edna Helen, 526 Pt Chevalier Road, W.3. married

Year and country of death, from death search on New Zealand BDM website in October 2018:
1967/33695. Cutler, Charles John, died age 61Y

Full date of death of 13 January 1967 from further searching in October 2018 on BDM Search by incrementally changing the date range for the death.