Andrew Henry – Fur Trader

Trappers hunting beaver by Alfred Jacob Miller.

Trappers hunting beaver by Alfred Jacob Miller.

Andrew Henry was a military officer, miner, frontiersman, trapper, and businessman.

Henry was born in 1775 in Fayette County, Pennsylvania to George and Margaret Young Henry. Coming from a prominent family, he was educated as a young man. He left home at the age of 18 because his parents objected to the woman he wanted to marry. He never communicated with his family again.

How and where he spent the next few years is unknown but by 1798, he was living in Nashville, Tennessee. In April 1800, he made his way to Ste. Genevieve, Missouri. There, he along with William Ashley purchased 640 acres of land in the lead mining district of Washington County. Located near present-day Potosi, Missouri, it became known as “Henry’s Diggings.”

In 1809, he joined Manuel Lisa, Jean Pierre Choteau, and William Clark to found the Missouri Fur Company. He led an expedition to the Three Forks of the Missouri River in Montana where he built a trading post in 1810. However, the post did not last long though as constant attacks from Blackfoot Indians eventually caused it to be abandoned.

Manuel Lisa founded the Missouri Fur Trading Company

Manuel Lisa founded the Missouri Fur Trading Company

The following year he explored the MontanaIdaho wilderness, discovered Lake Henry, and built another trading post on the Snake River near present-day Saint Anthony, Idaho. During that time, they met the Mandan Indians.  After more difficulties with Blackfoot warriors, Henry returned to St. Louis, Missouri in January 1812.

He then joined in the War of 1812, rising to the rank of Major. Afterward, he returned to lead mining. In 1818, Henry married Mary Flemming, daughter of one of the owners of the lead mine. The couple would eventually have four children.

In 1822, Henry and William H. Ashley started the Rocky Mountain Fur Company. Running ads in St. Louis newspapers, the new company advertised that they were looking to hire 100 men. Some of the men who responded included noted frontiersmen such as Jedediah SmithWilliam SubletteJim BeckwourthThomas Fitzpatrick, and David Edward Jackson, just to name a few. Rather than relying on trading furs and pelts with the Indians, the Rocky Mountain Fur Company trained their men to do the trapping.

Later that year, Henry led a large expedition of 150 men up the Missouri River to the mouth of the Yellowstone River. There, they built a post that came to be known as Fort Henry in Montana. While exploring the area near Three Forks, he lost four men to Blackfoot warriors.

Arikara Warrior by Karl Bodmer

Arikara Warrior by Karl Bodmer

The Blackfoot were not the only Indians to fight back against the trading company. On June 2, 1823, the Arikara attacked a trapping expedition of the Rocky Mountain Fur Company, along the Missouri River that resulted in about a dozen of the trader’s deaths. The attack occurred after a trading company employee killed a chief’s son and resulted in the Arikara War.

After being gone for over two years, Henry decided that the business did not make enough money to justify the effort expended in such a dangerous enterprise. He then sold his share of the partnership to Ashley and returned to Washington County, Missouri. Ashley, over the next two years, would bring back over $100,000 in beaver pelts.

Though Henry’s fur trading days were over, he had left an indelible mark upon the business. The rendezvous system he helped popularize would grow over the next decade to become a thriving commercial entity.

In the meantime, Henry returned to lead mining. He died in Washington County, Missouri on January 10, 1832, at the age of 57.

Henry was described by historian Hiram Chittenden as “tall and slender, yet of commanding presence, with dark hair and light eyes inclined to blue. He was fond of reading and played the violin well.” He was also known to have a reputation for honesty, high ideals, and principles.

“Honor and self-respect are more to be prized than anything else.” Andrew Henry

Also See:

Exploration of America

Fur Trading on the Frontier

Trading Posts of the Mountain Men

Trappers, Traders & Pathfinders

Sources:

Historica.fandom
Montana Historical Society
National Park Service