Name, year and country of marriage from Marriage search on New Zealand BDM website in June 2018:
1932/9701. Bride: Jean Elizabeth Mitchell. Groom: John Thomas Harold Jones

Year and country of birth, from Birth search on New Zealand BDM website in June 2018:
1914/14386, Mitchell, Jean Elizabeth. Mother: Margarita. Father: James Alexander

New Zealand Electoral Roll - Auckland Central General Roll for 1938, found in June 2018:
Jones, Jean Elizabeth, 2 Canada Street, C.2. married
Jones, John Thomas Harold, 2 Canada Street, C.2. marble polisher
Jones, Grace, 2 Canada Street, C.2. married [Mother of husband, John]

Date and place of birth, date and country of death, divorced in 1944 in High Court, Auckland from research file27 in June 2018.

From Papers Past found in June 2018:
Auckland Star, 17 June 1943, Page 3
DIVORCE GRANTED
A decree nisi was granted to-day bv Mr. Justice Fair in an undefended divorce petition, John Thomas Harold Jones (Mr. Cleal) v. Jean Elizabeth Jones, on the ground of separation by mutual agreement for more , than three years.