Compare Constellations

Information: The first column shows data points from Williamson, Hugh, 1735-1819 in red. The third column shows data points from Williamson, Hugh, active 1766-1805, MD, LLD, of Philadelphia in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Williamson, Hugh, 1735-1819

Shared

Williamson, Hugh, active 1766-1805, MD, LLD, of Philadelphia