Compare Constellations

Information: The first column shows data points from Campbell, John Henry, 1757-1828 in red. The third column shows data points from Campbell, John, d. 1829 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Campbell, John Henry, 1757-1828

Shared

Campbell, John, d. 1829