On September 20, 1748, Marie-Thérèse Bourgeois married René Auguste Chouteau, who had recently immigrated from France to Louisiana. Rene Chouteau was described as an innkeeper, liquor dealer, and pastry chef. He was born in the village of L'Hermenault in September 1723, and was nearly ten years older than Bourgeois. Auguste Chouteau was the only child of Marie-Therese and Rene, born in either September 1749 or September 1750. The elder Chouteau purportedly abused Marie Therese, and the abandonment of her and their son, led Marie Therese to return to her per-matrimonial home. Some scholars say that she returned to the convent. Others believe that she returned to her step-father's and mother's house. In either case, a child named "Rene" was baptized on that date to René Chouteau and Marie-Thérèse. However, the Auguste Chouteau who founded St. Louis, Missouri, often was referred to as Rene Auguste, but his birth date was listed in family records as September 26, 1750. Family members in the 19th century used the traditional date (September 26, 1750) for Chouteau's grave marker in Calvary Cemetery. In René Chouteau's will, he referred to two living sons in 1776. Thus, it is possible a second son existed. In that case, it is likely that the second son died after René Chouteau left Louisiana.
By 1758, Marie-Thérèse (known as Madame Chouteau or Widow Chouteau) had met and began living with Pierre de Laclède Liguest (commonly known as Laclede) in a common-law marriage. Kieran Doherty suggests that Laclede informally adopted Auguste Chouteau, providing him with an education in one of the Catholic schools of New Orleans. Regardless of whether formal education was provided Chouteau, it was clear that by his early teens, he had a respect for learning and some form of education (possibly under the direct tutelage of Laclede). By the early 1760s, Chouteau worked as an assistant in obtaining supplies for Laclède's partnership business with Gilbert Antoine de St. Maxent, and served as a clerk in Laclede's journey up the Mississippi River to establish another fur-trading post.
Though highly influenced by Laclede, many historians have also commented on his mother's character and intelligence that proved to be exceptionally important throughout his entire life. With a strong business sense and acumen, she would have helped developed his senses that later proved to be very effective and helpful in later years.
Maxent and Laclède formed a partnership in the early 1760s to build a French trading post on the west bank of the Mississippi River north of the village of Ste. Genevieve, Missouri. They began buying supplies in early 1763, and on July 6, 1763, they obtained the necessary license from the French territorial government to trade with the Native Americans (primarily those living near the Missouri River). Starting in August 1763, Chouteau, Laclède and some 30 other men traveled upriver from New Orleans to Ste. Genevieve with trade goods. By November, the group arrived at Ste. Genevieve, but Laclède found that the village did not have adequate storage for his goods. As it had been settled near the riverbank on bottomland, Laclede "deemed the location insalubrious" for his business. (After repeated flooding, in the 1780s the residents relocated Ste. Genevieve upriver and inland to higher ground.)
The French garrison just across the river at Fort de Chartres agreed to store the goods until the British arrived. (Following the Seven Years' War, the French conceded their territory and installations to the victorious British. The fort was to be turned over to the British according to the Treaty of Paris (1763). The commandant of Illinois, Pierre-Joseph Neyon de Villiers, suggested French settlers should relocate from the Illinois Country to New Orleans. (He thought it would be under French control, as he did not know of the Treaty of Fontainebleau (1762) to give control of the area west of the Mississippi to the Spanish). Because of the postwar upheaval, "instead of just establishing a trading post at the mouth of the Missouri, [Laclède] would create an entire community." Laclede believed he could convince many French to move to the west bank of the Mississippi at his new settlement. He planned to store the goods until spring, and then have Chouteau and his team build the trading post at the site they selected in December 1763. As Chouteau wrote, Laclède said, "You will come here as soon as navigation opens, and will cause this place to be cleared, in order to form our settlement after the plan that I shall give you."
In the late winter, Chouteau fitted out a boat and led a party of 30 men across the river, where they landed on February 14, 1764. The next day, February 15, Chouteau directed the men to start clearing and founded the European city of St. Louis. (It was on a site long occupied by indigenous tribes, as demonstrated by the numerous massive earthwork mounds left from the Mississippian culture of the 9th-12th century.)
Laclede was at Fort de Chartres until early April, recruiting French settlers from the east side villages. Because of a large migrating band of Osage, Laclede went to St. Louis to negotiate their departure from the fledgling post. Within months, Laclede had built a home for his common-law wife Marie Therese, who traveled to the outpost from New Orleans, arriving in September 1764. Auguste Chouteau lived here until his death. In addition to Auguste, Marie-Thérèse had an additional four children (by Pierre Laclede, but under the surname of Chouteau). Among these four were three girls and a boy, Jean Pierre Chouteau, who later became a partner with Auguste in business and politics.
After Laclede's death in 1778, Chouteau took over the business of trading, adding greatly to the family fortunes. He quickly expanded the business to include agricultural properties, and banking, and owned the first grist mill in St. Louis. Chouteau played a significant role in the growth of other, outlying towns, such as St. Charles, Missouri.
Chouteau also remained on good terms with the Spanish government in St. Louis. In 1780, Chouteau played a small role in the Battle of St. Louis, in which the village was defended against a British-led Native American attack. Chouteau negotiated with the Spanish government for greater defense of the city, and for his efforts was commissioned a captain and later a colonel.
In the early 1780s, Auguste Chouteau played a pivotal role in trade between the village and Native American tribes. His efforts to maintain peace and promote trade led him to establish (along with his brother, Pierre) numerous trading forts along the Missouri River.
His relationship with the Osage Nation became particularly important when, in 1787, the Spanish governor Esteban Miro ordered an end to trade with the Osage and began to prepare for war against them as a result of fighting between Osage and European settlers. Although the government continued its ban on trade with the Osage, Chouteau was able to defuse a conflict between Osage and Spanish-armed settlers through his intervention with Miro. In spite of continuing problems between the Osage and the Spanish government, Chouteau maintained good relations with the tribe. Although the trade ban was lifted in 1791, problems continued among Mississippi tribes and the settlers, including horse theft and threatened attack on an Osage delegation in St. Louis by rival tribes of Sac, Fox, Kickapoo, Mascouten and Winnebago warriors.
In 1793, these problems culminated in an order from the Spanish Governor General Francisco Luis Héctor de Carondelet, in which all trade between settlers and tribes was to cease. Hector also ordered a military expedition against the Osage and other tribes. However, Hector was persuaded toward peace by an Osage delegation led by Chouteau to New Orleans in the spring of 1794. To convince Hector of peace, Chouteau promised a military fort built among the Osage at his own expense. In return, Chouteau was given a six-year monopoly on trade along the Osage River. After its construction in 1795, Fort Carondelet, although acting as a military base, was in practice a trading post for the Chouteau family. The fort also served as home to Chouteau's nephews, who gained valuable experience as traders. Through contacts at this post, Chouteau also negotiated construction of a second trading post among the Osage, located on the Verdigris River in eastern Kansas from 1795 to 1797.
However, in 1799, new Spanish Governor General Manuel María de Salcedo began favoring a Spanish businessman instead of the Chouteau fur operation. Fort Carondelet was sold to the Spanish firm, but Chouteau continued trade with the Osage on the Verdigris. Yet the Spanish competition was short-lived, as the Louisiana Territory was transferred first to France in 1800, then the United States in 1803. Late that year, Chouteau provided valuable information to the Lewis and Clark Expedition about the population of the Louisiana territory, along with observations of wildlife and local villages. In early 1804, Lewis and Clark purchased materials from Chouteau's trading house in St. Louis, and on March 9, 1804, Chouteau hosted the new American commander of the Upper Louisiana during the transfer ceremonies for the Louisiana Purchase. For this, Chouteau was rewarded with a return to his monopoly on trade with the tribes by the United States. From 1806 to 1815, Chouteau continued leading family fur trade business, eventually negotiating part of the Treaties of Portage des Sioux in 1815 after the War of 1812. In 1816, Auguste Chouteau retired from his trading businesses. Still active in Indian issues in 1817, Chouteau served as a U.S. Commissioner of Indian Affairs with William Clark in the first U.S. treaty with the Ponca tribe.
For more information on the Chouteau family and places named for the Chouteau family, see Chouteau.
Auguste Chouteau never left the St. Louis area (although he had numerous lengthy trading journeys up the Missouri to his outer posts and to trade with the Indians.) He married Marie Therese, the daughter of Jean-Gabriel Cerré, on September 21, 1786 at the Basilica of St. Louis, King of France (then a vertical-log church, not the current church on the site). The marriage united members of the two leading St. Louis families; it also appears to have been a happy one. (It is possible that Chouteau had relations with indigenous American women while on lengthy trading expeditions, but that was considered customary behavior at that time.) They were renowned for their hospitality, which helped strengthen his political position in the city and region.
Chouteau died February 24, 1829. His remains were interred first at the burial grounds near the Basilica of St. Louis, but were reinterred at Calvary Cemetery. After his death, 22 of his 36 slaves were sold at probate, providing $10,838.88 in proceeds, half of which was provided to his wife, with the other half being divided equally among their seven children.
Children of Auguste Chouteau and Marie Therese Cerre:
Auguste Aristide Chouteau (1792–1833), fur trader
Gabriel Chouteau (1794–1887), served in War of 1812
Marie Thérèse Eulalie Chouteau (1799–1835), married Rene Paul, first surveyor of St. Louis
Henry Chouteau (1805–55), railroad executive, killed in Gasconade Bridge train disaster
Edward Chouteau (1807–46), trader
Louise Chouteau, married Gabriel Paul, brother of Rene and French chevalier
Emilie Chouteau, married Thomas Floyd, officer in the Black Hawk War