Background
Gumanski, Leon was born on February 22, 1921 in Warsaw, Poland. Son of Wladyslaw and Julia (Rozycka) Gumanski.
Gumanski, Leon was born on February 22, 1921 in Warsaw, Poland. Son of Wladyslaw and Julia (Rozycka) Gumanski.
Master of Arts, University Wroclaw, 1950. Doctor of Philosophy, University Torun, 1960.
Vice dean, faculty humanities, N. Copernicus U., Torun, Poland, 1966-1969; dean faculty humanities, N. Copernicus U., Torun, 1975-1978; professor, N. Copernicus U., Torun, since 1978.
Member Polish Philo. Society (board directors, president Torun branch since 1981), Polish Academy of Sciences (vice president Philosophical Sciences committee 1984-1990).
Married Jadwiga Galoch. Children: Ryszard, Alicja.