Prince Mikhail Cantacuzène Russian general and prince (1875-1955) (1875–1955) Parents Elisabeth Sicard Mikhail Kantakuzen Children Prince Michael Cantacuzene, 3rd Count Speransky Princess Barbara Cantacuzene Princess Zenaida Cantacuzene Siblings Prince Serge Cantacuzene, Count Speransky Partners Julia Dent Cantacuzène Spiransky-Grant
