Compare Constellations

Information: The first column shows data points from Tappan, John, 1781- in red. The third column shows data points from Tappan, John, 1781-1871 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Tappan, John, 1781-

Shared

Tappan, John, 1781-1871