Name, date and place of birth, date and place of death, added here in April 2022, and from a post written by Brian Brandon about 'James George Cox' on "The First Four Ships" website:
http://www.firstfourships.co.nz/pics/othrppl.php?table=others&id=56
Brian Brandon is a x2 great-grandson of James George Cox, and being descendant through James' son, James George Coleridge Cox.
Brian of nzolivers is also a x2 great-grandson of James George Cox, but descendant through James' daughter Elizabeth Annie Cox.

Year and country of marriage from search on New Zealand BDM website in April 2022:
1876/2673. Bride: Laura Mary Louisa Cox. Groom: Joseph Cundy

Full date of marriage of 4 July 1876 from further searching in April 2022 on BDM Search by incrementally changing the date range for the marriage.

No record of death could be found on the New Zealand BDM website as at April 2022.

Date of death confirmed, place of death, place of burial, found in April 2022 from:
https://www.findagrave.com/memorial/199600631/laura-mary_louisa-cundy
Name: Laura Mary Louisa Cundy
Birth Date: 25 Sep 1850
Birth Place: Canterbury, City of Canterbury, Kent, England
Death Date: 9 Mar 1916
Death Place: Featherston, South Wairarapa District, Wellington, New Zealand
Cemetery: Featherston Cemetery
Burial or Cremation Place: Featherston, South Wairarapa District, Wellington, New Zealand
Father: James George Cox
Mother: Susan Louisa Cox
Spouse: Joseph Cundy
Children:
- Lilias Brenda Burt
- Herbert Hugh Wickett Cundy
- Raymond Wilfred Cundy
- Arthur Gerald Cundy
- Winifred Constance Laura Benton
- Ida Annie Louise Hodder