Compare Constellations

Information: The first column shows data points from Schermerhorn, William E. in red. The third column shows data points from Schermerhorn, William David, 1871- in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Schermerhorn, William E.

Shared

Schermerhorn, William David, 1871-