Compare Constellations

Information: The first column shows data points from Johnson, J. Henry (John Henry), -1900 in red. The third column shows data points from Johnson, John L., d. 1900. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Johnson, J. Henry (John Henry), -1900

Shared

Johnson, John L., d. 1900.