Nadezhda was engaged before the outbreak of
World War I to
Prince Oleg Constantinovich of Russia, who was killed in action. She married Prince Nicholas Vladimirovich
Orlov (1891–1961) in the Crimea in April 1917. They were among the Romanovs who escaped the
Russian Revolution in 1919 aboard the British ship
HMS Marlborough. Their baby daughter Princess Irina Orlova, born in March 1918, was the youngest passenger aboard the ship.[1]
Princess Xenia Nikolaievna Orlova (27 March 1921 – 17 August 1963); married 1st in
Avon 27 March 1940 (divorced 1950) Paul-Marcel de Montaignac de Pessotte-Bressolles (1909 –); m. 2nd in
Paris 14 March 1951 Chevalier Jean Albert d'Almont (1909–2003)[3]
Princess Nadezhda divorced in 1940. She died in
Chantilly,
France in 1988. Her daughters left descendants.[2]