an Entity references as follows:
Ferdynand Marek Arczyński (December 8, 1900 in Kraków – 1979 in Warsaw), cryptonym "Marek" or "Lukowski", was one of the founding members of an underground organization Żegota (Council for Aid to Jews) in German-occupied Poland, from 1942 to 1945. Żegota's express purpose was to help the country's Jews survive the Holocaust; find places of safety for them, and provide relief payments to thousands of families. Poland was the only country in occupied Europe with such an organization during World War II.