Heinrich Ernst Karl Jordan (December 7, 1861 - January 12, 1959) was a German

Germany

Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

 entomologist.

Jordan was born in Hanover

Hanover

Hanover or Hannover, on the river Leine, is the capital of the federal state of Lower Saxony , Germany and was once by personal union the family seat of the Hanoverian Kings of Great Britain, under their title as the dukes of Brunswick-Lüneburg...

 and educated at Göttingen University. In 1893 he began work at the Walter Rothschild

Walter Rothschild, 2nd Baron Rothschild

Lionel Walter Rothschild, 2nd Baron Rothschild, Baron de Rothschild FRS , a scion of the Rothschild family, was a British banker, politician, and zoologist.-Biography:...

's Museum at Tring

Tring

Tring is a small market town and also a civil parish in the Chiltern Hills in Hertfordshire, England. Situated north-west of London and linked to London by the old Roman road of Akeman Street, by the modern A41, by the Grand Union Canal and by rail lines to Euston Station, Tring is now largely a...

, specialising in Coleoptera, Lepidoptera

Lepidoptera

Lepidoptera is a large order of insects that includes moths and butterflies . It is one of the most widespread and widely recognizable insect orders in the world, encompassing moths and the three superfamilies of butterflies, skipper butterflies, and moth-butterflies...

 and Siphonaptera. Jordan published over 400 papers, many jointly with Charles

Charles Rothschild

Nathaniel Charles Rothschild , known as "Charles", was an English banker and entomologist and a member of the Rothschild family.-Family:...

 and Walter Rothschild and described 2,575 new species himself, with an additional 851 in collaboration with the Rothschilds.

Jordan initiated and founded the first International Entomological Congress, held in 1910. He was a Fellow of the Royal Society

Royal Society

The Royal Society of London for Improving Natural Knowledge, known simply as the Royal Society, is a learned society for science, and is possibly the oldest such society in existence. Founded in November 1660, it was granted a Royal Charter by King Charles II as the "Royal Society of London"...

, and President of the Entomological Society of London from 1929 to 1930.

External links

• Internet Archive A Revision of the Lepidopterous Family Sphingidae (1903)