Compare Constellations

Information: The first column shows data points from Knapp, Charles, 1868-1936 in red. The third column shows data points from Knapp, Charles F., 1862?-1933. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Knapp, Charles, 1868-1936

Shared

Knapp, Charles F., 1862?-1933.