Carl Ferdinand Appun
Carl Ferdinand Appun; Appun
24. Mai 1820 – 18. Juli 1872
botanist, writer, entomologist, explorer, painter, teacher
German scientist (1820-1872)
http://www.wikidata.org/entity/Q65980
https://de.wikipedia.org/wiki/Carl_Ferdinand_Appun [Sehen]
Kingdom of Prussia