Princess Barbara Cantacuzene

(1904-1991) (1904–1991)

Parents

• Prince Mikhail Cantacuzène
• Julia Dent Cantacuzène Spiransky-Grant

Children

• Bruce Michael Smith

Siblings

• Princess Zenaida Cantacuzene
• Prince Michael Cantacuzene, 3rd Count Speransky

Partners

• William Durrell Siebern
• Bruce Smith