Compare Constellations

Information: The first column shows data points from Christensen, Paul, 1865- in red. The third column shows data points from Christensen, J. P. (Jens Peter), 1865-1956 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Christensen, Paul, 1865-

Shared

Christensen, J. P. (Jens Peter), 1865-1956