Name, estimated year of birth, from Waikumete Cemetery records found in June 2025:
Cremation Lawn Division B Row 8 contd. Page 248
45734 In loving memory of VINCENT PATRICK CORBETT died 5 September 1990 aged 62 years beloved husband of Doris
DORIS EVELYN CORBETT died 9 May 1994 aged 81 years beloved wife of the late Vincent loved mother and step-mother of David and Joy We will remember and love you always
Plot 213

Year of marriage of “1953” to Doris from online searches in July 2025.