"Pierre Plantard de Saint-Clair"@en . . . "French artist" . . "1920Z"^^ . . "1920-03-18Z"^^ . "2000-02-03Z"^^ . "Pierre Plantard de Saint-Clair (born Pierre Athanase Marie Plantard, 18 March 1920 \u2013 3 February 2000) was a French draughtsman, best known for being the principal perpetrator of the Priory of Sion hoax, by which he claimed from the 1960s onwards that he was a direct and legitimate male line Merovingian descendant of Dagobert II and the \"Great Monarch\" prophesied by Nostradamus. Today in France he is commonly regarded as a mystificator."@en . . . "Pierre Athanase Marie Plantard"@en . "Plantard, Pierre"@en . "2000Z"^^ . . .