O'Brien Timothy Martin
O'Brien Walter Cecil
O'Brien-Bell John
O'Brodovich Hugh Mervyn
O'Byrne Gray W L
O'Byrne James Michael
O'Byrne Mary L.
O'Byrne Michael Riley
O'Byrne Paul Myles
O'Callaghan Abina Catherina
O'Callaghan Finbar Joseph Kevin
O'Callaghan Kieran
O'Callaghan William J.
O'Callahan Timothy Sean
O'Carroll Louis Maria
O'Carroll Ruth Felicity
O'Connell Anthony John
O'Connell Brian Russell
O'Connell Charles Leo
O'Connell Colleen Marie