Zygmunt Janiszewski Scientist

Zygmunt Janiszewski (June 12, 1888 – January 3, 1920) was a Polish mathematician.

Personal facts

Birth date	June 12, 1888
Birth place	Poland , Warsaw , Congress Poland
Nationality	Poland
Date of death	January 03, 1920
Place of death	Poland , Second Polish Republic , Lviv
Education	University of Paris