Columbia subject headings:
Harvard subject headings:
Poets, Russian--19th century--Biography
Pushkin, Aleksandr Sergeevich, 1799-1837--Biography--Ancestry.
Pushkin, Aleksandr Sergeevich, 1799-1837--Biography--Family.
Pushkin, Aleksandr Sergeevich, 1799-1837--Family.
Princeton subject headings:
Poets, Russian--19th century--Biography.
Pushkin, Aleksandr Sergeevich, 1799-1837--Biography--Ancestry.
Pushkin, Aleksandr Sergeevich, 1799-1837--Biography--Descendants.