Hi there,

Located these marriages which may assist you.

Year 1915
Folio 09478
Surname THOMAS
Given Names Richard Allen
Sex M
Spouse BLACKADDER, Ellen


Year 1913
Folio 5646
Surname THOMAS
Given Names Charles Maurice
Sex M
Spouse DORNAN, Agnes Ellen

Year 1921
Folio 02350
Surname THOMAS
Given Names Raymond Archibald
Sex M
Spouse EVETTS, Lily Alice Charlotte

Year 1918
Folio 2882
Surname THOMAS
Given Names Lenna Merle
Sex F
Spouse CHALK, James

Have you checked Nz Archives for possible probates or Miltary records, these may help you to locate, children etc.

For example Lenna Merle CHALK, has a probate in Auckland dated 1990, and was cremated at Purewa Cemetery 24 March 1990.


Cheers
Del