Compare Constellations

Information: The first column shows data points from Preston, William, active approximately 1793, of Dublin in red. The third column shows data points from Preston, William C. (William Campbell), 1794-1860 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Preston, William, active approximately 1793, of Dublin

Shared

Preston, William C. (William Campbell), 1794-1860