Kārlis Aleksandrs Princis (11 October 1893 – 25 March 1978) was a Latvian-born biologist who contributed to the study of the Blattodea while working at the Museum at Riga and later in Sweden. Princis was born in Venta, near

Ventspils Ventspils () is a state city in northwestern Latvia in the historical Courland region of Latvia, and is the sixth largest city in the country. At the beginning of 2020, Ventspils had a population of 33,906. It is situated on the Venta River and ...

and was educated at the Riga Polytechnic. He served during World War I in the Russian army and returned to the university, receiving a master's degree in 1934 and joining the Zoological Institute in 1940. He became a director of the Museum of Natural History at Riga in 1942. In 1944 he took refuge in Sweden with assistance from N.A. Kemner at

Lund University Lund University () is a Public university, public research university in Sweden and one of Northern Europe's oldest universities. The university is located in the city of Lund in the Swedish province of Scania. The university was officially foun ...

. He lived in Vastmanland in 1973 and died at a hospital in

Västerås Västerås () is a city in central Sweden on the shore of Mälaren, Lake Mälaren in the province of Västmanland, west of Stockholm. The city had a population of 127,799 at the end of 2019, out of the municipal total of 158,653, over 100,000 mo ...

. Princis' most important work was on the systematics of cockroaches which he published as a volume of ''Junk's Orthopterorum Catalogus''. He received an honorary Ph.D. in 1964 from the

University of Lund Lund University () is a public research university in Sweden and one of Northern Europe's oldest universities. The university is located in the city of Lund in the Swedish province of Scania. The university was officially founded in 1666 on the ...

References

{{DEFAULTSORT:Princis, Karlis 1893 births 1978 deaths People from Ventspils Municipality People from Courland Governorate Ethnic Livonians Latvian biologists Entomologists Academic staff of the University of Latvia Latvian World War II refugees Latvian emigrants to Sweden