Polnischer Arzt und sozialer Aktivist
Tomaszów Mazowiecki, Łódź Voivodeship
Warsaw, Masovian Voivodeship
physician
Poland
Leon Andrejew (* 12. June 1911 in Tomaszów Mazowiecki; † 6. November 1980 in Warsaw) was a polnischer Arzt und sozialer Aktivist. He was 69 years old. He studied at Stephen Báthory University.