Hadley Brown Tremain was a lawyer and political figure in Nova Scotia

Nova Scotia

Nova Scotia is one of Canada's three Maritime provinces and is the most populous province in Atlantic Canada. The name of the province is Latin for "New Scotland," but "Nova Scotia" is the recognized, English-language name of the province. The provincial capital is Halifax. Nova Scotia is the...

, Canada. He represented Hants

Hants (electoral district)

Hants was a federal electoral district in Nova Scotia, Canada, that was represented in the Canadian House of Commons from 1867 to 1925. It was created in the British North America Act of 1867, and abolished in 1924 when it was merged into Hants—Kings riding...

 in 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...

 from 1911 to 1921 as 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 born in Port Hood, Nova Scotia

Port Hood, Nova Scotia

Port Hood is a seaside community on the west coast of Cape Breton Island and the shire town of Inverness County, Nova Scotia, Canada. Local residents are predominantly English-speaking Roman Catholics, the population core having Highland Scottish ancestry; MacDonalds/MacDonnells mostly...

, the son of Edward D. Tremain and Emma Hadley, and was educated at the Port Hood Academy, at King's College

University of King's College

The University of King's College is a post-secondary institution in Halifax, Nova Scotia, Canada. King's is a small liberal arts university offering mainly undergraduate programs....

 in Windsor

Windsor, Nova Scotia

Windsor is a town located in Hants County, Mainland Nova Scotia at the junction of the Avon and St. Croix Rivers. It is the largest community in western Hants County with a 2001 population of 3,779 and was at one time the shire town of the county. The region encompassing present day Windsor was...

 and at Harvard Law School

Harvard Law School

Harvard Law School is one of the professional graduate schools of Harvard University. Located in Cambridge, Massachusetts, it is the oldest continually-operating law school in the United States and is home to the largest academic law library in the world. The school is routinely ranked by the U.S...

. Tremain practised law in Windsor, Nova Scotia

Windsor, Nova Scotia

Windsor is a town located in Hants County, Mainland Nova Scotia at the junction of the Avon and St. Croix Rivers. It is the largest community in western Hants County with a 2001 population of 3,779 and was at one time the shire town of the county. The region encompassing present day Windsor was...

. In 1899, he married Alice Wiggins. Tremain served on the town council for Windsor from 1906 to 1909. From 1917 to 1921, he was a Unionist Party

Unionist Party (Canada)

The Unionist Party was formed in 1917 by Members of Parliament in Canada who supported the "Union government" formed by Sir Robert Borden during the First World War....

 member. During World War I

World War I

World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...

, Tremain was lieutenant-colonel commanding the 112th Battalion of Highlanders, which served overseas. He died in Windsor at the age of 76.