Compare Constellations

Information: The first column shows data points from Costello, John A. (John Aloysius), 1891-1976 in red. The third column shows data points from COSTELLO, John D., 1894- in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Costello, John A. (John Aloysius), 1891-1976

Shared

COSTELLO, John D., 1894-