Good to see the great response you have had.
names for Caoline are easy in 1893, just 2
Surname SHAW
Given Name Annie Caroline
Number 16162
Electorate Dunedin
Voting Qualification Residential
Residential Address Leith St Dunedin
Occupation Housewife
Surname SHAW
Given Name Caroline
Number 3409
Electorate Kaiapoi
Voting Qualification Residential
Residential Address Rangiora
Occupation Housewife
Strange there is no male for Kaiapoi or giving res address as Rangiora
Don't know ins and outs of these but is he listed as freehold land elsewhere??
He does show in the 1881 electoral roll there
Electorate Kaiapoi
Number 835
Surname SHAW
Given Names John Agnew
Nature Of Qualification Residential
Place Of Residence Kaiapoi
Occupation Carter
Maybe it is an omission?