Members of the Council were Józef Brudziński, Stanisław Bukowiecki, Stanisław Dzierzbicki, Ludwik Górski, Józef Higersberger, Marian Januszajtis-Żegota, Kazimierz Natanson, Józef Piłsudski, Franciszek Pius Radziwiłł, Wojciech Rostworowski, Eustachy Sapieha, Stanisław Chaniewski, Stanisław Staniszewski, Władysław Studnicki, Artur Śliwiński.
Pope Pius IX | Pope Pius XII | Pope Pius XI | Pope Pius VII | Pope Pius X | Pope Pius VI | Pius XII | Antoninus Pius | Society of St. Pius X | Pope Pius IV | Pope Pius V | Order of Pius IX | John Pius Boland | Pope Pius II | Janusz Radziwiłł | Pius Ncube | Mikołaj Radziwiłł | Michał Kazimierz "Rybeńko" Radziwiłł | Janusz Radziwiłł (1612-1655) | Franciszek Lessel | Saint Pius X College | Radziwiłł | Portrait of Pope Pius VII | pope Pius IX | Mikołaj "the Black" Radziwiłł | Mikołaj Krzysztof "the Orphan" Radziwiłł | Michał Kazimierz Radziwiłł | Franciszek Smuglewicz | Franciszek Maksymilian Ossoliński | Franciszek Karpiński |