Compare Constellations

Information: The first column shows data points from Clarke, John Houghton in red. The third column shows data points from Clarke, Simon Houghton, Sir, 1764-1832 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Clarke, John Houghton

Shared

Clarke, Simon Houghton, Sir, 1764-1832