Prince Jerzy Swiatopelk-Czetwertynski (born 1937) (b. 1937) Parents Prince Wladimir Swiatopelk-Czetwertynski Countess Elzbieta Wielopolski Children Princess Ann Swiatopelk-Czetwertynski Siblings Princess Krystyna Swiatopelk-Czetwertynski Partners Susan-Maria Silvagio