Category
page 1Swiss lepidopterists
Heinrich Frey
Swiss entomologist (1822-1890)
Ludwig Georg Courvoisier
Swiss surgeon (1843-1918)
Max Standfuss
German-Swiss entomologist (1854–1917)
Ludwig Imhoff
Swiss physician and entomologist (1801-1868)
Charles-Juste Bugnion
Swiss private banker (1811-1897)