Columbia subject headings:
Alexis, Czarevitch, son of Peter I, Emperor of Russia, 1690-1718.
Charlotte Christine Sophie, Princess of Brunswick-Wolfenbüttel, 1694-1715.
Jakobstrasse 1a, Brunswick.
Harvard subject headings:
Alexis, Czarevitch, son of Peter I, Emperor of Russia, 1690-1718
Charlotte Christine Sophie, Princess of Brunswick-Wolfenbüttel, 1694-1715.
Jakobstrasse 1a, Brunswick.
Princeton subject headings: