Compare Constellations

Information: The first column shows data points from Hennessey, David, 1847-1935 in red. The third column shows data points from Hennessy, David, 1847-1935. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Hennessey, David, 1847-1935

Shared

Hennessy, David, 1847-1935.