Compare Constellations

Information: The first column shows data points from Johnson, John C., b. 1805. in red. The third column shows data points from Johnson, John, 1805-1867 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Johnson, John C., b. 1805.

Shared

Johnson, John, 1805-1867