Records starting with O
- O'Neill, James
- O'Neill, John
- O'Neill, Julia
- O'Neill, Lynda
- O'Neill, Martha
- O'Neill, Michael
- O'Phield, Charles
- O'Regan, Denis
- O'Regan, Gertrude
- O'Regan, John
- O'Regan, Mary
- O'Reilly, Agnes
- O'Reilly, Anna
- O'Reilly, Cornelius
- O'Reilly, Elizabeth
- O'Reilly, John
- O'Reilly, Philip
- O'Reilly, Terence
- O'Reilly, Terry
- O'Reily, Daniel
- O'Riordan, Eliza
- O'Rourke, Elizabeth
- O'Rourke, Jennie
- O'Rourke, Patrick
- O'Shaughnessy, Ann
- O'Shaughnessy, Derek
- O'Shaughnessy, James
- O'Shaughnessy, John
- O'Shaughnessy, Michael
- O'Shaughnessy, Patrick
- O'Shaughnessy, Paul
- O'Shaughnessy, William
- O'Shea,
- O'Shea, $
- O'Shea, Annie
- O'Shea, Carole
- O'Shea, Deborah
- O'Shea, Frances
- O'Shea, James
- O'Shea, John
- O'Shea, Lois
- O'Shea, Michael
- O'Shea, Patrick
- O'Shea, Patrick
- O'Shea, Sarah
- O'Sullivan, Ann
- O'Sullivan, Daniel
- O'Sullivan, David
- O'Sullivan, Edmund
- O'Sullivan, Frances
