Swept up in the German Socialist movement to exterminate Polish Catholic intellectuals, Father Ludwik Olszewski was arrested by the Gestapo, on July 15, 1943, Black July, and executed the same day in a mass execution.
With Father Olszewski, his sister, Maria, voluntarily went to death. Also killed were Father Antoni Besztą-Borowski and Father Henryk Opiatowski.
VIVA CRISTO REY! Niech żyje Chrystus Król!