1956
Charles Euston Young
1964
Phillip Gurner Schinckel
1966
Helen Newton Turner
1968
Keith Valentine Leighton Kesteven
Archibald James Vasey
Rodger Henry Watson
1970
Eric John Underwood
David Sutcliffe Wishart
1972
Hector John Lee
George Russell Moule
1974
Frederick Harold William Morley
1976
Alan Charles Hassall
Lancelot Hamilton Lines
Ian Wilbur McDonald
Patrick Reginald McMahon
1978
Albert Henry Bishop
Victor Gordon Cole
Leslie Alfred Downey
Reginald John Moir
Robert Lovell Reid
Wallace Carl Skelsey
Percival James Skerman
Dudley Martin Smith
Neil Tolmie McRae Yeates
1980
Graham Ian Alexander
Gordon Lee McClymont
Terence James Robinson
Derek Edward Tribe
1982
Sydney John Miller
Norman McCall Tulloh
Henry Greig Turner
William Maxwell Willoughby
1984
William George Allden
Robert Henry Hayman
James Irwin Faithfull Maple-Brown
Jim Harcourt Shepherd
1986
George Alexander
Charles Hoani Scott Dolling
Ian Lind Johnstone
Dennis John Minson
William Henry Southcott
1988
John Lovick Corbett
Haydn Lloyd Davies
Peter Everard Geytenbeek
Geoffrey Roger Pearce
Laurence Cecil Snook
1990
Allan Axelsen
James Philip Hogan
Trevor William Scott
Robert Humphrey Weston
1992
Michael Freer
Hugh McLeod Gordon
John Ryves Hawker
David Roy Lindsay
Mary Esther Rose
1994
Russel William Moubray Hodge
Keith Johnston Hutchinson
James Patrick Langlands
Douglas Barrie Purser
John Edward Vercoe
1996
Ronald Alfred Leng
John Clive Radcliffe
Frank William Nicholas
1998
Robert Thomas Cowan
David James Farrell
Justin Joseph Lynch
John Lionel Wheeler
2000
Bernard Michael Bindon
Barrie John Restall
Geoffrey Edward Robards
John Hardy Ternouth
2002
Frank Anison
John Nolan
Barry Norton
2004
Keith William Entwistle
Neil Patrick McMeniman
William Anthony Pattie
2006
Norman Adams
Heather Burrow
Graham Faichney
David Masters
David Pethick
2008
David Blair Coates
Hugh Dove
Peter Thomas Doyle
Adrian Roderick Egan
Christopher Morris Oldham
2010
Laurie Robert Piper
Philip Ian Hynd
Dennis Paul Poppi
Cyril Paul Stockdale
Peter Charles Wynn
2012
Hutton Oddy
Geoffrey Hinch
Stuart McLennan
Wayne Bryden
2014
Frank Rowland Dunshea
Robert Maxwell Herd
2016
Alan William Bell
John Langtree Black
Robert Menzies Dixon
2018
Bruce Lipson Hancock
Sue Faye Hatcher
David Lawrence Hopkins
Athol Victor Klieve
Christopher Simon McSweeney