Surname: Swiatopolk-Czetwertynski | Name index | #O 122 people A B C D E F G H I J K L M N O P Q R S T U W V X Y Z Octavia Heliodorowna, princess Swiatopolk-Czetwertynska * 1857 Olga Eva Eustachowna, princess Swiatopolk-Czetwertynska * 1835 Olgerd Edmundowitsch, prince Swiatopolk-Czetwertynski * 1848 Olivia, princess Swiatopolk-Czetwertynski * 1981 Surname Family Album