
Australian agricultural scientist (1903-1993)
Sir Allan Robert Callaghan (* 24. November 1903 in Perthville; † 18. July 1993 in Wattle Park) was an australian agricultural scientist. He was 89 years old. His education included Bathurst High School, St Paul's College, University of Sydney and St John's College. He worked at Roseworthy Agricultural College, University of Adelaide and Department of Trade. His awards include Rhodes Scholarship, Companion of the Order of St Michael and St George and Knight Bachelor.