"1729-11-22Z"^^ . . . "Laclede, Pierre"@en . . . "American city founder" . . "1778Z"^^ . "Pierre Laclede"@en . "1729Z"^^ . "Pierre Lacl\u00E8de Liguest or Pierre Lacl\u00E8de (22 November 1729 \u2013 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."@en . . "1778-06-20Z"^^ .