Surname from 'Appendix ii' written by Brian Carrell in his brother’s, (Anthony Carrell), book published in 2019, “John and Talitha Carroll - From Jersey to Wanganui”.
Anthony and Brian Carrell are grandsons of George Robert Carrel, George being a son of John and Talitha (nee Hutchings) Carroll/Carrel.

Looking at the New Zealand Electoral Roll records - are these Mr McIntosh and wife Norma (nee Carrell) and new husband? Is his name Peter?
New Zealand Electoral Roll - Tamaki Main Roll 1969, found in July 2024:
McINTOSH Norma M. 6 Sage Rd. Married
McINTOSH Peter H. 6 Sage Rd. Sales Engineer

New Zealand Electoral Roll - Tamaki Composite Roll 1981, found in July 2024:
McINTOSH Norma Margaret 3/16 Glen Atkinson Street. Married
McINTOSH Peter H 3/16 Glen Atkinson Street. Manager

No record of death could be found on the New Zealand BDM website as at July 2024.

There is a Pukekohe Cemetery record, page 106, for the Presbyterian Section, Row B -:
1641. 17. Marg McINTOSH. (No H/S)
1642. 19. P. McINTOSH. (No H/S)
However, most of those on the page died in the 1940s and 1950s? So unlikely to be ours.