Compare Constellations

Information: The first column shows data points from Humphreys, John, active 1802-1806, Surgeon in red. The third column shows data points from Humphreys, John, 1767-1829 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Humphreys, John, active 1802-1806, Surgeon

Shared

Humphreys, John, 1767-1829