Keith Alexander was a politician

Politician

A politician, political leader, or political figure is an individual who is involved in influencing public policy and decision making...

 in Manitoba

Manitoba

Manitoba is a Canadian prairie province with an area of . The province has over 110,000 lakes and has a largely continental climate because of its flat topography. Agriculture, mostly concentrated in the fertile southern and western parts of the province, is vital to the province's economy; other...

, Canada

Canada

Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

. He was a Progressive Conservative

Progressive Conservative Party of Manitoba

The Progressive Conservative Party of Manitoba is the only right wing political party in Manitoba, Canada. It is also the official opposition party in the Legislative Assembly of Manitoba.-Origins and early years:...

 member of the Legislative Assembly of Manitoba

Legislative Assembly of Manitoba

The Legislative Assembly of Manitoba and the lieutenant governor form the Legislature of Manitoba, the legislature of the Canadian province of Manitoba. Fifty-seven members are elected to this assembly in provincial general elections, all in single-member constituencies with first-past-the-post...

 from 1958 to 1966.

Alexander was first elected to the Manitoba legislature in the 1958 election

Manitoba general election, 1958

Manitoba's general election of June 16, 1958 was held to elect Members of the Legislative Assembly of the Province of Manitoba, Canada.This election was the first to be held in Manitoba after a comprehensive electoral redistribution in 1956...

, defeating incumbent Liberal-Progressive

Manitoba Liberal Party

The Manitoba Liberal Party is a political party in Manitoba, Canada. Its roots can be traced to the late nineteenth-century, following the province's creation in 1870.-Origins and early development :...

 Ray Mitchell

Ray Mitchell

Raymond Mitchell was a politician in Manitoba, Canada. He served in the Legislative Assembly of Manitoba as a Liberal-Progressive from 1949 to 1958....

 by 198 votes in the constituency of Roblin. He was re-elected by a greater margin in the elections of 1959

Manitoba general election, 1959

Manitoba's general election of May 14, 1959 was held to elect Members of the Legislative Assembly of the Province of Manitoba, Canada. It resulted in a majority victory for the Progressive Conservative Party under the leadership of Dufferin Roblin...

 and 1962

Manitoba general election, 1962

Manitoba's general election of December 16, 1962 was held to elect Members of the Legislative Assembly of the Province of Manitoba, Canada. It resulted in a second majority victory for the Progressive Conservative Party under the leadership of Dufferin Roblin...

, and did not run in 1966. He served as a backbench supporter of Dufferin Roblin

Dufferin Roblin

Dufferin "Duff" Roblin, PC, CC, OM was a Canadian businessman and politician. Known as "Duff," he served as the 14th Premier of Manitoba from 1958 to 1967. Roblin was appointed to the Canadian Senate on the advice of Prime Minister Pierre Trudeau. In the government of Brian Mulroney, he served as...

's government thorough his time in office.