Category:Jean-Pierre Casimir de Marcassus

**Jean-Pierre Marcassus de Puymaurin**
	French politician and medallist
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Name in native language	Jean-Pierre Marcassus de Puymaurin;
Date of birth	5 December 1757; Toulouse
Date of death	14 February 1841
Country of citizenship	France;
Residence	Hôtel de Puymaurin;
Occupation	politician; medalist; entomologist; chemist;
Employer	Monnaie de Paris;
Member of	Académie des sciences, inscriptions et belles-lettres de Toulouse;
Position held	member of the French National Assembly;
Native language	French;
Father	Nicolaus Joseph de Marcassus-Puymaurin;
Work location	Paris;
Authority file
	Q3169545; ISNI: 0000000039242315; VIAF ID: 66745274; GND ID: 117706744; Library of Congress authority ID: no90003614; Bibliothèque nationale de France ID: 150183286; IdRef ID: 13344256X; Léonore ID: LH//1724/56; National Library of Israel J9U ID: 987007281778405171; Europeana entity: agent/base/151
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English: Jean-Pierre Marcassus de Puymaurin (December 5, 1757 – February 14, 1841), also Jean-Pierre-Casimir de Marcassus, Baron de Puymaurin, was a French chemist, medallist, politician, and man of letters.