Robert Barr Smith had a genius for business. He was also a generous philanthropist, though his modesty dictated that much of the funding was dispensed anonymously.
Sir Charles Todd was a leader in the fields of meteorology, astronomy and communications, and is best remembered for masterminding the construction of the Overland Telegraph Line.
Philosopher, Chancellor of the University of Adelaide, and a teacher of economics, psychology and literature, Sir William Mitchell was nothing if not a polymath.
The term 'all-round sportsman' might have been coined for Victor York Richardson, who excelled at cricket, football, baseball, lacrosse, tennis and basketball.