Johann Otto Voigt; Joachim Johann Otto Voigt; Voigt; J.O. Voigt
March 22, 1798 – June 22, 1843
botanist, surgeon
German-Danish botanist and surgeon (1798–1843)
http://www.wikidata.org/entity/Q2333107
https://en.wikipedia.org/wiki/Joachim_Otto_Voigt [View]
Duchy of Schleswig Kingdom of Denmark