Compare Constellations

Information: The first column shows data points from Duncan, Henry, 1774-1846 in red. The third column shows data points from Duncan, Henry, Sir, active 1794-1842, Captain; KH, RN in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Duncan, Henry, 1774-1846

Shared

Duncan, Henry, Sir, active 1794-1842, Captain; KH, RN