Compare Constellations

Information: The first column shows data points from Singer, Isidore, 1859-1939 in red. The third column shows data points from Singer, Isadore, 1859-1939. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Singer, Isidore, 1859-1939

Shared

Singer, Isadore, 1859-1939.