W. E. N. Sinclair

W.E.N. Sinclair
Member of the Canadian Parliament for Ontario (riding)
In office 1945–1947
Preceded by	William Henry Moore
Succeeded by	Arthur Henry Williams
Ontario MPP
In office 1934–1937
Preceded by	New riding
Succeeded by	Arthur Henry Williams
Constituency	Ontario (riding)
In office 1919–1934
Preceded by	Charles Calder
Succeeded by	Riding abolished
Constituency	Ontario South
In office 1911–1914
Preceded by	Charles Calder
Succeeded by	Charles Calder
Constituency	Ontario South
Mayor of Oshawa, Ontario
In office 1911, 1915, 1932-34
Personal details
Born	June 28, 1873 Whitby Township, Ontario
Died	November 26, 1947 (aged 74) Ottawa, Ontario
Political party	Liberal
Spouse(s)	Ella Montgomery (1907–1918), Edna Worden
Occupation	Lawyer

William Edmund Newton Sinclair (June 28, 1873 – November 26, 1947), known as W. E. N. Sinclair, was a Canadian barrister, solicitor and politician.

Background

Sinclair was born in Whitby Township, Ontario, the son of John Sinclair, and was educated at Toronto University, receiving a bachelor's degree in law. In 1907, he married Ella Minerva Montgomery; he married Edna Worden in 1918 after his first wife's death.

Politics

Sinclair was first elected to the Legislative Assembly of Ontario as a candidate of the Ontario Liberal Party in the 1911 provincial election but was defeated in 1914.

He returned to politics in the 1917 federal election on conscription (see Conscription Crisis of 1917), Sinclair ran on as part of the anti-conscription "Laurier Liberals" but was again defeated.

He returned to provincial politics and was elected again to the Ontario legislature in the 1919 provincial election as the MLA for the riding of Ontario South.

Sinclair ran for the leadership of the party in the 1922 leadership convention, but lost to Wellington Hay. Hay resigned following a disastrous election result, and Sinclair served as interim leader of the Ontario Liberal Party from 1923 to 1930 and also as Leader of the Opposition in the provincial legislature. He was interim leader for that length of time (and through the elections of 1926 and 1929) because of the party's state of disorganization and inability to hold a proper leadership convention.

The Liberals remained at the 14 seats they had in 1926, and dropped to 13 seats in the 1929 election. Sinclair initially decided to run for the permanent leadership in 1930, but because of the party's failure to make gains during his tenure, he attracted little support, and withdrew before balloting began. He remained Leader of the Opposition until the 1934 election because the newly elected leader, Mitchell Hepburn, did not have a seat in the provincial legislature. Sinclair was re-elected in the 1934 election that brought the Liberals to power but Hepburn, the new Premier of Ontario, did not appoint him to Cabinet. Sinclair sat as a government backbencher for three years and then retired from the legislature at the 1937 provincial election.

In the 1945 federal election, Sinclair was elected to the Canadian House of Commons for the Liberal Party of Canada. He died in office in 1947.

Sinclair also served as mayor of Oshawa from 1910 to 1911, in 1915 and from 1932 to 1934.

References

• Canadian Parliamentary Guide, 1922, EJ Chambers

External links

• W. E. N. Sinclair – Parliament of Canada biography
• Ontario Legislative Assembly Parliamentarian History