this info was supplied by someone on GR
no ages are given + as the children had same names as parents i don't know how you tell whether the later ones refer to the adult children + not the parents though the son had middle name Kyle .
New Zealand ERs
Name: Jeanie Kyle Black, Housewife
Electoral Year: 1928
District: Buller
Region or Province: West Coast
Address: 88 Plateau, Denniston
With James Duff Black, Surface Worker
1935 -as above
1938- as above
1946 - as above
Also 1946
Name: Jean Kyle Macdermid Black, spinster ( could be daughter ?)
Electoral Year: 1946
District: Buller
Region or Province: West Coast
Name: Jean Kyle Black
Electoral Year: 1949
District: Buller
Region or Province: West Coast
Name: Jean Kyle Black
Electoral Year: 1954
District: Buller
Region or Province: West Coast
With James.
Name: Jean Kyle Black
Electoral Year: 1957
District: Ashburton
Region or Province: Canterbury
Address: 44 Andrew Street
With James Duff Black, mill hand
This looks like the Daughter
Name: Jean Kyle Dwyer
Electoral Year: 1949
District: Ashburton
Region or Province: Canterbury
Address: 104 Aitken Street
With Maurice Patrick Dwyer, Carrier
Name: Jean Kyle Dwyer
Electoral Year: 1969
District: Ashburton
Region or Province: Canterbury
Address 86 Creek Road with Maurice
Name: Jean Kyle Dwyer
Electoral Year: 1981
District: Ashburton
Region or Province: Canterbury
Address: 108 Creek Road with Maurice, pensioner and Kevin John Dwyer , Metal Worker