Compare Constellations

Information: The first column shows data points from Heckel, Erich, 1883- in red. The third column shows data points from Heckel, Erich, 1883-1970 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Heckel, Erich, 1883-

Shared

Heckel, Erich, 1883-1970