Compare Constellations

Information: The first column shows data points from Rock, John S. (John Sweat), 1825-1866 in red. The third column shows data points from Rock, John S. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Rock, John S. (John Sweat), 1825-1866

Shared

Rock, John S.