Esprit Requien; Esprit Réquien; Req.
* May 06, 1788 – May 30, 1851 †
botanist, paleontologist, malacologist, naturalist
French naturalist (1788-1851)
http://www.wikidata.org/entity/Q663914
https://en.wikipedia.org/wiki/Esprit_Requien [View]
France