Jan Czekanowski

Jan Czekanowski
Jan Czekanowski
Born(1882-10-06)October 6, 1882
DiedJuly 20, 1965(1965-07-20) (aged 82)
NationalityPolish
Alma materUniversity of Zurich
Known forcomputational linguistics
Czekanowski binary index
Scientific career
Fieldsanthropologist, statistician, ethnographer, linguist, traveller, phrenology
InstitutionsUniversity of Lviv
University of Poznań

Jan Czekanowski (October 8, 1882, Głuchów – July 20, 1965, Szczecin) was a Polish anthropologist, statistician, ethnographer, traveller, and linguist. He was one of the first persons to use quantitative methods in linguistics.

Czekanowski played an important role in saving the Polish-Lithuanian branch of the Karaite people from Holocaust extermination. In 1942, he managed to convince German "race scientists" that the Karaites were of Turkic origin although professing Judaism and using Hebrew as a liturgical language. This helped the Karaites escape the tragic destiny of other European Jews and the Romas.