Thomas Boyd Caldwell 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 Lanark

Lanark, Ontario

The village of Lanark is located in the township of Lanark Highlands in eastern Ontario, Canada.-History:The village was first settled in 1820 by Scottish immigrants who named it after the town of Lanark in Scotland...

, Canada West, the son of Boyd Caldwell and Dinah Waugh, Caldwell was educated at the Lanark Public School and the
Kingston Collegiate Institute. A woolen manufacturer, he was 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 electoral district of Lanark North

Lanark North

Lanark North was a federal electoral district represented in the Canadian House of Commons from 1867 to 1917. It was located in the province of Ontario...

 in the 1904 federal election

Canadian federal election, 1904

The Canadian federal election of 1904 was held on November 3 to elect members of the Canadian House of Commons of the 10th Parliament of Canada...

. A Liberal

Liberal Party of Canada

The Liberal Party of Canada , colloquially known as the Grits, is the oldest federally registered party in Canada. In the conventional political spectrum, the party sits between the centre and the centre-left. Historically the Liberal Party has positioned itself to the left of the Conservative...

, he was defeated 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...

 and 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:...

. From 1883 to 1893, he was a Captain and Paymaster with the 42nd Lanark and Renfrew Battalion of Infantry.