1. Pelzer, August

    The person responsible for the greening of Adelaide in the first decades of the twentieth century.

    Historical Person | By Jude Elton, History Trust of South Australia | Parklands | 1890s, 1900-1910, 1910s, 1920s

  2. Kingston PC QC, Charles

    Though dogged by scandal, Charles Kingston was a lawyer, parliamentarian and Federalist who steered many reforms through the South Australian Parliament and helped draft Australia’s Constitution.

    Historical Person | By The Hon Dr John Bannon, AO | North Terrace, Northwest corner, Southwest corner | 1870s, 1880s, 1890s, 1900-1910

  3. Allum, Mahomet

    Mahomet Allum was described in glowing testimonials as 'the wonder man' and by his adversaries as a 'quack'. 

    Historical Person | By Vedrana Budimir & Catherine Manning, History Trust of South Australia | Central Market | 1850s, 1860s, 1870s, 1880s, 1890s, 1900-1910, 1920s, 1930s, 1940s, 1950s

  4. MacKillop, Mary

    An educationist and co-founder of the Sisters of St. Joseph, Mary MacKillop is now famous as Australia’s only Catholic saint.

    Historical Person | By Sister Marie Foale | Central Market, North Terrace | 1900-1910, late nineteenth century, mid nineteenth century

  5. McLeod, Mr. Murdoch

    A very industrious and conservative businessman, Murdoch McLeod was generous but modest and never flamboyant. 

    Historical Person | By Knoyle Cross | Central Market | 1890s, 1900-1910, 1910s, 1920s, 1930s, 1940s, 1950s, 1960s, 1970s, 1980s

  6. Holden, Sir Edward

    Motor car manufacturer and industrialist Sir Edward Holden gave his name to a car, albeit posthumously.

    Historical Person | By June Donovan | North Terrace, Southeast corner | early twentieth century, mid twentieth century

  7. Helpmann, Sir Robert

    His versatility as actor, dancer, producer and choreographer, coupled with flamboyance and wit, made Sir Robert Helpmann a household name.

    Historical Person | By Meg Denton | North Terrace, Parklands | early twentieth century, late twentieth century, mid twentieth century

  8. Muirden, Mr. William

    William Muirden founded the Muirden College for Business Training, and was known for the balanced symmetry and harmony of his nature. 

    Historical Person | By Jim Loudon | Southeast corner | 1890s, 1900-1910, 1910s, 1920s, 1930s, 1940s