She was among those saved in 1919 when King George V sent the battleship HMS Marlborough to Crimea to rescue what was left of the family of the Tsar after the Russian Revolution.

[1] She was born the daughter of Major General Prince Sergey Aleksandrovich Dolgoruky (Russian: Сергей Александрович Долгорукий, 1872-1933[2]) and Irina Vassilievna Naryshkina (Ирина Васильевна Нарышкина, 1879-1917[3]).

It simply gave Olga a higher social standing as a Russian exile, and provided a much-needed cover for Evan's affairs and known homosexuality.

[18] Following her annulment, Olga Morgan lived in London and Guernsey where she joined a small group of upper-class, British expatriates.

During an annual St Joseph’s fete in the 1960s, Olga was found walking around the lake by headmistress, Sister Pauline, who insisted on taking Lady Tredegar to tea.

[14][15] In corespondence regarding Evan, Olga stated, ‘my husband, who was an eccentric, used to have great flights of fancy at times and I never knew what was fact or fiction'.

She was paid tribute in the South Wales Echo, which published an article stating that even after moving away from Tredegar, "she remained in contact by writing to staff.