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Patrick Joseph O'Callaghan
CO
Catherine
O'Mahoney
1850–1890
PO
Patrick
O'Callaghan
1878–1960
TO
Thomas
O'Callaghan
1909–1910
AW
Agatha
Williams
1884–1919
Catherine
O'Callaghan
1877–1966
John
O'Callaghan
1882–1910