Pio 6. (1775-1799) - Pastor, Ludwig : von <1854-1928>. (OLS)http://semarc/name/610; Cenci, Pio. (OLS)http://semarc/name/30478 (Storia dei papi)
Keywords: Pio VI <papa; 1717-1799>. (OLS)http://semarc/subject/2702