Columbia subject headings:
Harvard subject headings:
Nobility--Russia--Biography
Russia--History--Nicholas II, 1894-1917.
Saĭn-Vitgenshteĭn, E. N. (Ekaterina Nikolaevna), kni︠a︡gini︠a︡, 1895-1983
Sayn-Wittgenstein, Katherina, 1895-1983.
Soviet Union--History--Revolution, 1917-1921--Personal narratives.
World War, 1914-1918--Personal narratives, Russian
Princeton subject headings:
Nobility--Russia--Biography.
Saĭn-Vitgenshteĭn, E. N. (Ekaterina Nikolaevna), kni︠a︡gini︠a︡, 1895-1983.
World War, 1914-1918--Personal narratives, Russian.