Compare Constellations

Information: The first column shows data points from Leffingwell, William, 1765-1834 in red. The third column shows data points from Leffingwell, William Howland in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Leffingwell, William, 1765-1834

Shared

Leffingwell, William Howland