Although he was born in Katowice where his father Stanislaw worked as the Katowice Bank Director , he spent most of his life in Krakow . Once the Nazis and the Soviets invaded Poland in September 1939 , and Stanislaw Maslowski was murdered by Soviet NKVD in Katyn , Wladyslaw ’s family moved back to Krakow to join other family members who were running a pharmacy store , still in existence today , at 4 Mikolajska Street
Katyn
Katyn massacre
Władysław Masłowski