1902–1998
Educational psychologist, university lecturer, educationalist, senior public servant, ambassador
1896–1984
Agricultural scientist, university professor and administrator
1882–1968
Clerk, commercial traveller, shopkeeper, politician, prime minister
1907–1975
Teacher, economist, writer, diplomat, public servant, social policy analyst
1879–1945
School principal, educationalist
1907–1988
Farmer, politician, radio journalist, conservationist, historian