"Johnston, James Roger"@en . . . "Johnston, Roger"@en . . "1930-06-18Z"^^ . . "James Roger Johnston (born 18 June 1930) was an Australian politician. In 1977, he was elected to the Australian House of Representatives as the Liberal member for Hotham. He was defeated in 1980."@en . "1977-12-10Z"^^ . "Australian politician" . "Roger Johnston"@en . "1980-10-18Z"^^ . "1930Z"^^ .