Michael Gregory Duigan was an Australian politician who represented the South Australian House of Assembly seat of Adelaide for the Labor Party from 1985 to 1989.
Michael Gregory Duigan was an Australian politician who represented the South Australian House of Assembly seat of Adelaide for the Labor Party from 1985 to 1989. (en)
Michael Gregory Duigan was an Australian politician who represented the South Australian House of Assembly seat of Adelaide for the Labor Party from 1985 to 1989. (en)