1961-1975 823 993 australians bereavement biography california children colonization death england familypryor fiction guidebooks history identity(psychology) interpersonalrelations jan london maori(newzealandpeople) military mothers newzealand newzealandfiction newzealandhistory novelists parentandchild participation portraitphotography portraits psychologicalaspects sally suddeninfantdeathsyndrome tagg vietnamwar