Name from Muriel Leo’s (nee Oliver, 1917-1998) Family Tree.

Year and country of marriage from search on New Zealand BDM website in October 2018:
1909/1057. Bride: Mary May Oliver. Groom: George John Christopher Knauf

Full date of marriage of 25 February 1909 from further searching in October 2018 on BDM Search by incrementally changing the date range for the marriage.

Year and country of birth from search on New Zealand BDM website in October 2018:
1883/6626. Knauf, Christopher John George. Mother: Jane. Father: Herman

Full date of birth of 1 June 1883 from further searching in October 2018 on BDM Search by incrementally changing the date range for the birth.

Year and country of death, from search on New Zealand BDM website in October 2018:
1957/21880. Knauf, George John Christopher, died age 73Y

Full date of death of 19 March 1957 from further searching in October 2018 on BDM Search by incrementally changing the date range for the death.