Compare Constellations

Information: The first column shows data points from Johnson, William Samuel, 1795-1883 in red. The third column shows data points from Johnson, William, fl. 1797 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Johnson, William Samuel, 1795-1883

Shared

Johnson, William, fl. 1797