Question: John William Pratt served in the Legislative Assembly of what Canadian 649950 km2 province until 1936?

Context articles: List of British Columbia general elections
List of Ontario Legislative Assemblies
A. K. Fazlul Huq
Executive Council of Alberta
William Bertram (politician)
Miran Mohammad Shah
Manitoba
John William Woolf
John Pratt (Canadian politician)
Joseph-Hyacinthe Bellerose

Elections to the unicameral legislative body of the Canadian province of British Columbia, the Legislative Assembly of British Columbia, are held every four years.
 The establishment of fixed four-year terms for the Legislative Assembly of British Columbia was instituted in 2002, after the "Constitution (Fixed Election Dates) Amendment Act (SBC 2001 c.36)" was passed in 2001.
 The regular election date for the Legislative Assembly is set to occur on the "second Tuesday in May in the fourth calendar year following the general voting day for the most recently held general election", with the next election scheduled for May 9, 2017.
This is a list of the Parliaments of the Ontario Legislative Assembly, the legislature of the Canadian province of Ontario, since Canadian Confederation in 1867.
 The Legislative Assembly has existed since 1867 when the British North America Act, 1867 severed the Province of Canada into two new provinces, with the portion then called Canada West becoming Ontario.
 For the Parliaments prior to Confederation, see Parliament of the Province of Canada (1841 to 1867) and Parliament of Upper Canada (1791 to 1841).
Abul Kasem Fazlul Huq (26 October 1873—27 April 1962); was a Bengali lawyer, legislator and statesman in the 20th century.
 Huq was a major political figure in British India and later in Pakistan (including East Pakistan, which is now Bangladesh).
 He is notable for officially introducing the Lahore Resolution in 1940.
 Huq was first elected to the Bengal Legislative Council from Dacca in 1913; and served on the council for 21 years until 1934.
 He was a member of the Central Legislative Assembly for 2 years, between 1934 and 1936.
 For 10 ten years between 1937 and 1947, he was an elected member of the Bengal Legislative Assembly, where he was Prime Minister and Leader of the House for 6 years.
 He was later elected to the East Bengal Legislative Assembly, where he was Chief Minister for 2 months; and to the Constituent Assembly of Pakistan, where he was Home Minister for 1 year, in the 1950s.
The Executive Council of Alberta, or more commonly the Cabinet of Alberta, is the Province of Alberta's equivalent to the Cabinet of Canada.
 The government of the province of Alberta is a constitutional monarchy and parliamentary democracy with a unicameral legislature—the Legislative Assembly, which consists of 87 members elected first past the post (FPTP) from single-member constituencies.
 The premier is normally a member of the Legislative Assembly, and usually draws the members of Cabinet from among the members of the Legislative Assembly.
 The legislative powers in the province however, lie with the Legislative Assembly of Alberta.
 Its government resembles that of the other Canadian provinces.
 The capital of the province is Edmonton, where the Alberta Legislative Building is located.
 Government is conducted after the Westminster model.
William Bertram (11 January 1875 – 11 June 1957) was an Australian politician.
 He was the Labor member for Maree in the Legislative Assembly of Queensland from 1912 to 1929.
 He served as Speaker of the Legislative Assembly of Queensland from 1920 to 1929.
 His grandson, Harold Lowes, was a Liberal member of the Legislative Assembly from 1974 to 1977.
Syed Miran Mohammad Shah(Sindhi سيد ميران محمد شاھ) was the second speaker of the Sindh Assembly before and after the independence of Pakistan.
 He was a Sindh member in the Bombay Legislative Assembly before Sindh became a province in 1936.
 After the accession of Sindh to Pakistan in 1947, he became the first speaker of the Sindh Assembly.
 He remained speaker of Sindh Legislative Assembly and Minister for the Government of Sindh.
 Miran Mohammad Shah also served as the first ambassador of Pakistan to Spain after the independence of Pakistan.
Manitoba ( ) is a province at the longitudinal centre of Canada.
 It is one of the three prairie provinces (with Alberta and Saskatchewan) and Canada's fifth-most populous province with its estimated 1.3 million people.
 Manitoba covers 649950 km2 with a widely varied landscape.
 The province is bordered by the provinces of Ontario to the east and Saskatchewan to the west, the territories of Nunavut to the north, and Northwest Territories to the northwest, and the US states of North Dakota and Minnesota to the south.
John William Woolf (November 27, 1869 – February 22, 1950) was an American-born Canadian politician who served in the Legislative Assembly of the Northwest Territories and the Legislative Assembly of Alberta.
 Born in Utah to polygamous parents, he moved with them to Cardston, Alberta as a young man.
 There he became a prominent rancher, and was elected in the 1902 Northwest Territories election.
 When Alberta was created in 1905, he became a member of its first legislative assembly.
 He resigned that office in 1912 to return to the United States; his son believed that this was because he had taken a second wife and feared prosecution under Canadian polygamy laws.
 Back in Utah, he pursued a number of business ventures with his son.
 He died in 1950.
John William Pratt, KC (October 22, 1894—November 29, 1973) was a politician in Manitoba, Canada.
 He served in the Legislative Assembly of Manitoba from 1927 to 1936.
Joseph-Hyacinthe Bellerose (July 12, 1820 – August 13, 1899) was a Canadian militiaman and politician.
 He served in the Legislative Assembly of the Province of Canada, the Canadian House of Commons, the Legislative Assembly of Quebec, the Canadian Senate and as the mayor of Saint-Vincent-de-Paul, Quebec.