Compare Constellations

Information: The first column shows data points from Harrison, John, 1773-1833 in red. The third column shows data points from Harrison, John, active 1813-1822, Secretary to Lord Spencer in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Harrison, John, 1773-1833

Shared

Harrison, John, active 1813-1822, Secretary to Lord Spencer