Pierre Laclède Liguest or Pierre Laclède (22 November 1729 – 20 June 1778) was a French fur trader who, with his young assistant and stepson Auguste Chouteau, founded St. Louis in 1764, in what was then Spanish Upper Louisiana, in present-day Missouri. Early life Laclède was born on 22 November 1729 in Bedous, Béarn, France. He was one of the younger sons in his family, with parents being office-holders, authors, and scholars of some prominence. His father, and later inherited by his brother, held the position of avocat au parlement de Navarre, a traditional region including Béarn, located in Pau. His uncle, likewise, was a man of letters, writing a history of Portugal. Overall, Laclède is said to be a reflection of desire for knowledge that filled his whole family. In 1755, Laclède arrived in New Orleans at the age of 26. The cause of his trip is argued about; some historians believe he was traveling for pleasure. Others say that he was looking to make his fortune in the new lands, as done by many other younger sons. Allegedly, Laclède gave up positions in the church and army and rather preferred to explore the new world. Over the next few years after his arrival in New Orleans, he became a highly successful trader. Unlike his contemporaries, he embraced the change of lifestyle. Historians often comment on his energy, knowledge, and good judgement, which suggest past business experience, and a greater understanding for his success as a merchant. During this time, Laclède also began to form relationships with the officials and Indians in the vicinity. It was through many of these conversations that Laclède learned of the opportunities that awaited further north, and acted as an inspiration for his future exploration and founding of St. Louis. Personal life When first arriving in New Orleans, Laclède is described as handsome. He was said to be olive-skinned with dark eyes, tall and slender. He moved like a fencer with extreme grace and ease and retained an air of command at all time. Before leaving for New Orleans, it is said that Laclède won a swordsmanship duel. However, the prize is unknown. Upon arriving to New Orleans, Laclède met and fell in love with Madame Marie-Therese Bourgeois Chouteau. It is documented that they had a liaison for many years following, resulting in the birth of four children: Jean Pierre (1758), Marie Pélagie (1760),