Surnames beginning with O

O'DONNEL, Elizabeth Veronica; {F}; -1978

O'KELLY, James; {M}

O'REILLY, Bella; {F}
O'REILLY, Bernard; {M}; -1910; Harietville
O'REILLY, Bernard; {M}
O'REILLY, Thomas; {M}

O'RIELLY, Mary Anne; {F}; 1851-1933; Donegal, IRELAND

O'SHEA, Ellen; {F}

ORR, Thomas Alexander; {M}

ORTON, Gaige; {M}

{M} = Male; {F} = Female.