Compare Constellations

Information: The first column shows data points from Ryder, William H. (William Henry), 1822-1888 in red. The third column shows data points from Ryder, William B., Jr. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Ryder, William H. (William Henry), 1822-1888

Shared

Ryder, William B., Jr.