Archibald Henry Peake was an Australian politician. He was Premier of South Australia on three occasions: from 1909 to 1910 for the Liberal and Democratic Union, and from 1912 to 1915 and 1917 to 1920

Crawford Vaughan was an Australian politician, and the Premier of South Australia from 1915 to 1917. He was a member of the South Australian House of Assembly from 1905 to 1918, representing Torrens a