Compare Constellations

Information: The first column shows data points from Birch, William, active 1562-1571 in red. The third column shows data points from Birch, William, fl. 1560. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Birch, William, active 1562-1571

Shared

Birch, William, fl. 1560.