Compare Constellations

Information: The first column shows data points from Catherine I, Empress of Russia, 1684-1727 in red. The third column shows data points from Catharine, Empress of Russia. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Catherine I, Empress of Russia, 1684-1727

Shared

Catharine, Empress of Russia.