Laurent Leroux (November 17, 1759 – May 26, 1855) was a

fur trade The fur trade is a worldwide industry dealing in the acquisition and sale of animal fur. Since the establishment of a world fur market in the early modern period, furs of boreal, polar and cold temperate mammalian animals have been the mo ...

r, businessman and political figure in

Lower Canada The Province of Lower Canada (french: province du Bas-Canada) was a British colony on the lower Saint Lawrence River and the shores of the Gulf of Saint Lawrence (1791–1841). It covered the southern portion of the current Province of Quebec ...

. He was born in L'Assomption in 1759, the son of Germain Le Roux d’Esneval, whose family lived at the Château d'Esneval. His father grew up in

Paris Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. ...

and settled in

New France New France (french: Nouvelle-France) was the area colonized by Kingdom of France, France in North America, beginning with the exploration of the Gulf of Saint Lawrence by Jacques Cartier in 1534 and ending with the cession of New France to King ...

after the serving as in officer in the

War of the Austrian Succession The War of the Austrian Succession () was a European conflict that took place between 1740 and 1748. Fought primarily in Central Europe, the Austrian Netherlands, Italy, the Atlantic and Mediterranean, related conflicts included King George' ...

, afterwards becoming a merchant. In 1776, Leroux was hired as a clerk by a

Montreal Montreal ( ; officially Montréal, ) is the second-most populous city in Canada and most populous city in the Canadian province of Quebec. Founded in 1642 as '' Ville-Marie'', or "City of Mary", it is named after Mount Royal, the triple- ...

merchant and sent to

Michilimackinac Michilimackinac ( ) is derived from an Ottawa Ojibwe name for present-day Mackinac Island and the region around the Straits of Mackinac between Lake Huron and Lake Michigan.. Early settlers of North America applied the term to the entire region ...

. He became a clerk in a fur trading company there, Gregory, MacLeod and Company, that competed with the

North West Company The North West Company was a fur trading business headquartered in Montreal from 1779 to 1821. It competed with increasing success against the Hudson's Bay Company in what is present-day Western Canada and Northwestern Ontario. With great we ...

. In 1786, he set up a trading post on

Great Slave Lake Great Slave Lake (french: Grand lac des Esclaves), known traditionally as Tıdeè in Tłı̨chǫ Yatıì (Dogrib), Tinde’e in Wıìlıìdeh Yatii / Tetsǫ́t’ıné Yatıé (Dogrib / Chipewyan), Tu Nedhé in Dëne Sųłıné Yatıé (Chi ...

. After the murder of Leroux's superior, John Ross, Gregory, MacLeod and Company merged with the North West Company. He travelled with Alexander MacKenzie to Great Slave Lake in 1789 and again met Mackenzie, returning from the

Arctic Ocean The Arctic Ocean is the smallest and shallowest of the world's five major oceans. It spans an area of approximately and is known as the coldest of all the oceans. The International Hydrographic Organization (IHO) recognizes it as an ocean, ...

, later that year. When Laurent's father died in 1792, he returned to L'Assomption to take over his father's business there, although he still retained links to the North West Company. He expanded into the production of

potash Potash () includes various mined and manufactured salts that contain potassium in water- soluble form.

and also sold products manufactured by the Batiscan ironworks. He helped found the

Bank of Montreal The Bank of Montreal (BMO; french: Banque de Montréal, link=no) is a Canadian multinational investment bank and financial services company. The bank was founded in Montreal, Quebec, in 1817 as Montreal Bank; while its head office remains in ...

. Leroux was named a justice of the peace. He served in the local militia during the

War of 1812 The War of 1812 (18 June 1812 – 17 February 1815) was fought by the United States of America and its indigenous allies against the United Kingdom and its allies in British North America, with limited participation by Spain in Florida. It ...

and became major in 1818. In 1827, he was elected to the

Legislative Assembly of Lower Canada The Legislative Assembly of Lower Canada was the lower house of the bicameral structure of provincial government in Lower Canada until 1838. The legislative assembly was created by the Constitutional Act of 1791. The lower house consisted of el ...

for

Leinster Leinster ( ; ga, Laighin or ) is one of the provinces of Ireland, situated in the southeast and east of Ireland. The province comprises the ancient Kingdoms of Meath, Leinster and Osraige. Following the 12th-century Norman invasion of Ir ...

. He died at L'Assomption in 1855. His nephews, François-Antoine and

Joseph Joseph is a common male given name, derived from the Hebrew Yosef (יוֹסֵף). "Joseph" is used, along with "Josef", mostly in English, French and partially German languages. This spelling is also found as a variant in the languages of the m ...

, also became involved in fur trading, using their uncle's connections in the industry. His sister, Angélique, married Jean-Moïse Raymond, who also represented Leinster in the legislative assembly, before marrying the eldest son of Captain John Munro.

External links

* * {{DEFAULTSORT:Leroux, Laurent 1759 births 1855 deaths Franco-Yukonnais people Members of the Legislative Assembly of Lower Canada North West Company people