Hugh O'Flaherty (28 February 1898 – 30 October 1963) was an Irish Catholic priest, a senior official of the Roman Curia and a significant figure in the Catholic resistance to Nazism. During the Second World War, O'Flaherty was responsible for saving 6,500 Allied soldiers and Jews. His ability to evade the traps set by the German Gestapo and Sicherheitsdienst (SD) earned him the nickname "The Scarlet Pimpernel of the Vatican". Wikipedia
Who is popular today?