Compare Constellations

Information: The first column shows data points from Duryea, John Hudson, 1810-1895 in red. The third column shows data points from Duryea, John H., in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Duryea, John Hudson, 1810-1895

Shared

Duryea, John H.,