Walter Leslie Duncan was an Australia

Australia

Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

n politician. Born in Armidale

Armidale, New South Wales

Armidale is a city in the Northern Tablelands, New South Wales, Australia. Armidale Dumaresq Shire had a population of 19,485 people according to the 2006 census. It is the administrative centre for the Northern Tablelands region...

, New South Wales

New South Wales

New South Wales is a state of :Australia, located in the east of the country. It is bordered by Queensland, Victoria and South Australia to the north, south and west respectively. To the east, the state is bordered by the Tasman Sea, which forms part of the Pacific Ocean. New South Wales...

, he was educated at state schools before becoming a clerk, and was President of the Labor Council of New South Wales

Labor Council of New South Wales

The Labor Council of New South Wales is a representative body of Trade union organisations in the State of New South Wales, Australia. As of 2005 there are 67 unions and 8 Rural and Regional Trades & Labor Councils affiliated to the Labor Council, representing 800,000 workers in NSW...

 in 1911. A member of the Labor Party

Australian Labor Party

The Australian Labor Party is an Australian political party. It has been the governing party of the Commonwealth of Australia since the 2007 federal election. Julia Gillard is the party's federal parliamentary leader and Prime Minister of Australia...

, he joined the Nationalist

Nationalist Party of Australia

The Nationalist Party of Australia was an Australian political party. It was formed on 17 February 1917 from a merger between the conservative Commonwealth Liberal Party and the National Labor Party, the name given to the pro-conscription defectors from the Australian Labor Party led by Prime...

s in the wake of the 1916 split over conscription

Conscription

Conscription is the compulsory enlistment of people in some sort of national service, most often military service. Conscription dates back to antiquity and continues in some countries to the present day under various names...

. Duncan enlisted in the military in 1917, leaving in 1919 to successfully contest the Senate

Australian Senate

The Senate is the upper house of the bicameral Parliament of Australia, the lower house being the House of Representatives. Senators are popularly elected under a system of proportional representation. Senators are elected for a term that is usually six years; after a double dissolution, however,...

 for the Nationalists. He resigned from the Senate in 1931. He was also a Director of the Adelaide Steamship Company

Adelaide Steamship Company

The Adelaide Steamship Company was formed by a group of South Australian businessmen in 1875. Their aim was to control the transport of goods between Adelaide and Melbourne and profit from the need for an efficient and comfortable passenger service...

for many years. Duncan died in 1947.