Compare Constellations

Information: The first column shows data points from Schoonmaker, Cornelis C. in red. The third column shows data points from Schoonmaker, Cornelius Marius, 1839-1889 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Schoonmaker, Cornelis C.

Shared

Schoonmaker, Cornelius Marius, 1839-1889