Compare Constellations

Information: The first column shows data points from Guinness, Henry Grattan in red. The third column shows data points from Guinness, John Grattan, homoeopath in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Guinness, Henry Grattan

Shared

Guinness, John Grattan, homoeopath