Background
Rolette was born in Quebec in 1781, and as a young man he trained for the priesthood at a Jesuit seminary there.
Rolette was born in Quebec in 1781, and as a young man he trained for the priesthood at a Jesuit seminary there.
However, Rolette never completed his studies, and instead he became involved in the fur trade.
He worked briefly in Windsor, Ontario before finally establishing a trading post for the Mackinac Company in the remote village of Prairie du Chien sometime between 1801 and 1805. In 1811, the Mackinac Company was reorganized into the South West Company, and Rolette was a major partner in the business. During the, Rolette, like many other French-Canadian Fur Traders in the Old Northwest, was an active supporter of the British Empire against the United States.
He participated in the British capture of Mackinac Island in the Siege of Fort Mackinac, and later commanded a British militia unit in the Siege of Prairie du Chien.
Animosity between Rolette and the Americans at Prairie du Chien would continue for some time after the war. Despite this, in 1821 Rolette was appointed as an associate justice of Crawford County, Wisconsin, and he briefly rose to chief justice of the county in 1830.
Meanwhile, Rolette"s business continued to prosper. In 1820 Rolette made an alliance with Astor"s powerful American Fur Company and became the company"s sole agent in Prairie du Chien.
This, coupled with numerous investments in real estate, propelled Rolette to become the wealthiest man in the village, and he was often called "King Rolette" by the American Indians with whom he traded.
However, in 1826, Rolette"s authority began to wane as Hercules L. Dousman arrived in Prairie du Chien to work for the American Fur Company. The two operated as equal partners for some time, but Dousman slowly came to rise past Rolette in the business. The couple had had two children during the 1820s, Joseph, who was elected to the Minnesota Territorial Legislature in 1851, and Virginia.
Known as the Brisbois House, this structure is now a National Historic Landmark and is owned by the Wisconsin Historical Society.
In the Panic of 1837, Rolette lost significant wealth and became indebted to Dousman and the American Fur Company. Then in 1842 the American Fur Company declared bankruptcy, and in order to continue in the trade Rolette entered into a joint venture with Dousman, Henry Hastings Sibley, and Pierre Chouteau to organize a new company which would take its place on the upper Mississippi.
While Rolette was given an ownership stake in the new company, he was not given any control over its operation. Only a few months later, Rolette died in debt to the new company, and most of his estate was seized by the remaining partners.
Dousman also married Rolette"s widow Jane Fisher Rolette two years later.