John Caselberg
Fitzclarence Anstey John Caselberg ( 19 August 1927 – 16 April 2004 ) was a New Zealand writer . 
<triplet> John Caselberg <subj> 19 August 1927 <obj> date of birth <subj> 16 April 2004 <obj> date of death <subj> New Zealand <obj> country of citizenship