David Marshall was a Canadian

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...

 politician.

Born in Halton County

Halton County, Ontario

Halton County is a historic county in the Canadian province of Ontario. It is also one of the oldest counties in Canada.-History:Halton County is named after Major William Mathew Halton who was appointed in 1805 as Secretary to the Upper Canada provincial Lieutenant-Governor Sir Francis...

, Canada West, Marshall was a businessman, before being elected to the Canadian House of Commons

Canadian House of Commons

The House of Commons of Canada is a component of the Parliament of Canada, along with the Sovereign and the Senate. The House of Commons is a democratically elected body, consisting of 308 members known as Members of Parliament...

 for the Ontario electoral district of Elgin East

Elgin East

Elgin East was a federal electoral district represented in the Canadian House of Commons from 1867 to 1925. It was located in the province of Ontario...

 in a 1906 by-election, after the sitting MP, Andrew B. Ingram

Andrew B. Ingram

Andrew B. Ingram was an Ontario real estate agent and political figure. He represented Elgin West in the Legislative Assembly of Ontario from 1886 to 1890 and Elgin East in the Canadian House of Commons from 1891 to 1906 as a Liberal-Conservative member.He was born in Strabane, Wentworth County,...

, was appointed Vice Chairman of the Ontario Railway and Municipal Commission. A Conservative

Conservative Party of Canada (historical)

The Conservative Party of Canada has gone by a variety of names over the years since Canadian Confederation. Initially known as the "Liberal-Conservative Party", it dropped "Liberal" from its name in 1873, although many of its candidates continued to use this name.As a result of World War I and the...

, he was re-elected in 1908

Canadian federal election, 1908

The Canadian federal election of 1908 was held on October 26 to elect members of the Canadian House of Commons of the 11th Parliament of Canada. Prime Minister Sir Wilfrid Laurier's Liberal Party of Canada was re-elected for a fourth consecutive term in government with a majority government...

, 1911

Canadian federal election, 1911

The Canadian federal election of 1911 was held on September 21 to elect members of the Canadian House of Commons of the 12th Parliament of Canada.-Summary:...

, and 1917

Canadian federal election, 1917

The 1917 Canadian federal election was held on December 17, 1917, to elect members of the Canadian House of Commons of the 13th Parliament of Canada. Described by historian Michael Bliss as the "most bitter election in Canadian history", it was fought mainly over the issue of conscription...

. He died in office in 1920.