Jan Łukasiewicz

male, deceased (1956)
Jan Łukasiewicz (21 December, 1878 - 13 February, 1956) was a Polish mathematician born in Lemberg, Galicia, Austria-Hungary (now Lviv, Ukraine). H...

JanLukasiewicz

male (Harwood Hts, Illinois, United States)

Stanisław Jaśkowski

male, deceased (1965)
Stanisław Jaśkowski was a Polish logician who made important contributions to proof theory and semantics. He was a student of Jan Lukasiewicz and a...
Lotfi Asker Zadeh

Lotfi Asker Zadeh

male, 88 years old (Japan)
Lotfi Asker Zadeh (born February 4, 1921) is a mathematician and computer scientist, and a professor of computer science at the University of...