Horace Mann Junior
Horace Mann, Jr.; H.Mann; H. Mann; Horace Mann Jr.
February 25, 1844 – November 11, 1868
botanist, mycologist
American botanist (1844-1868)
http://www.wikidata.org/entity/Q1166908
https://en.wikipedia.org/wiki/Horace_Mann_Jr. [View]