The only Wilfred J WEBSTER I could find in NZ Electoral Rolls was this:
It looks like there are 2x different Wilfred J WEBSTER's, 1x a teacher the other in the RNZAF.. in the 1969 & 1972 Electrol Rolls have RNZAF & then a teacher, so maybe they are they same people ?
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New Zealand, Electoral Roll 1946

Name: Wilfred Joseph Webster - School Teacher
55 Camberwell Road, Hawera, Taranaki
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New Zealand, Electoral Roll 1957

Name: Wilfred Joseph Webster - Airman RNZAF
Te Rapa, Waikato, Waipa
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New Zealand, Electoral Roll 1963

Name: Wilfred Joseph Webster - Airman RNZAF,
Ward St, Bulls, Bay of Plenty
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New Zealand, Electoral Roll 1969

Name: Wilfred J Webster - Airman
Name: Barbara K Webster - Married
240 Don Bucks Rd, Auckland
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New Zealand, Electoral Roll 1972

Name: Wilfred J Webster - Teacher
Name: Barbara K Webster - Married
240 Don Bucks Rd, Auckland
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New Zealand, Electoral Roll 1978

Name: Peter J Webster - Techian (maybe son?)
Name: Barbara K Webster - Nurse
240 Don Bucks Rd, Auckland
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