Sister of the Tsar who escaped Russia and lived on - Olga Romanov (daughter of Tsar Alexander III and wife Marie) She married at the age of 19 in 1901 Duke Peter Alexandrovich of Oldenburg. It was an unhappy marriage. Three years later she was introduced to Colonel Nikolai Alexandrovich Kulikovsky and an open love affair began. She asked for a divorce and her brother, the Tsar, said it would be granted in seven years. She died 24 November 1960 in Toronto, Canada.