
Sir Hugh Robert Denison, originally Hugh Robert Dixson was a businessman, parliamentarian and philanthropist in South Australia and later New South Wales. He was a member of the South Australian House of Assembly from 1901 to 1905, representing West Adelaide (1901-1902) and Adelaide (1902-1905). Outside of politics, he was involved in his family's tobacco business, a forerunner of the British-Australasian Tobacco Company, was involved with a number of newspapers, and founded the Macquarie Broadcasting Services Pty Ltd radio network. He changed his surname by deed poll in 1907 to avoid confusion with his uncle Sir Hugh Dixson.
Andrew Dunn (1854–1934) was a newspaper proprietor and politician in Queensland, Australia. He was a Member of the Queensland Legislative Council.

William Dunstan, VC was an Australian recipient of the Victoria Cross, the highest award for gallantry "in the face of the enemy" that can be awarded to members of the British and Commonwealth armed forces.

John Harvey Finlayson, editor and part-owner of the South Australian Register.

Sidney Edwin Hocking (1859–1935) founded The Kalgoorlie Miner newspaper in Kalgoorlie, Western Australia, in 1895.

Peter Stuart Isaacson, AM, DFC, AFC, DFM was an Australian publisher and decorated military pilot. He was the owner of Peter Isaacson Publications, publisher of various trade journals and suburban newspapers including the Southern Cross and the Sunday Observer in Melbourne. During World War II, he served in the Royal Australian Air Force (RAAF) as a pilot with RAF Bomber Command and was awarded the Distinguished Flying Cross, the Air Force Cross and the Distinguished Flying Medal.

Hector Lamond was an Australian politician. He was a Nationalist Party member of the Australian House of Representatives from 1917 to 1922, representing the electorate of Illawarra.

Sir James John Joynton Smith, commonly referred to simply as Joynton Smith, was an Australian hotelier, racecourse and newspaper owner, and Lord Mayor of Sydney.
Hugh Randall Syme, was an Australian naval officer, bomb disposal operative, and newspaper proprietor. He was awarded the George Cross for his actions in defusing unexploded bombs and landmines during the Second World War. Syme is one of only two people to be awarded the George Cross, George Medal, and Bar, the other being John Bridge.

Henry Alexis Tardent was a Swiss-Australian writer and agricultural scientist in Queensland. He was politically left-wing and wrote for the labour-aligned Daily Standard for many years.

Edward Granville Theodore was an Australian politician who served as Premier of Queensland from 1919 to 1925, as leader of the state Labor Party. He later entered federal politics, serving as Treasurer in the Labor Scullin Government.

James Francis Thomas, was a solicitor from Tenterfield, New South Wales.