Compare Constellations

Information: The first column shows data points from Hallock, Isaac, 1839-1916 in red. The third column shows data points from Hallock, Issac, 1839-1916. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Hallock, Isaac, 1839-1916

Shared

Hallock, Issac, 1839-1916.