A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Ó Riada, Seán    (1931 - 1971) Ireland
O'Boyle, Sean    (1963 - ) Australia
O'Brien, Benjamin    (? - ) U.S.A.
O'Brien, JoyEllen    (? - ) U.S.A.
O'Callaghan, James    (1988 - ) Canada
O'Connell, Katharine    (1971 - ) U.S.A.
O'Connell, Kevin    (1958 - ) Ireland
O'Connor, Neil    (1979 - ) Ireland
O'Connor, Patrick Stephen    (1988 - ) Ireland
O'Connor, Simon    (1975 - ) Ireland
O'Doherty, Brian    (? - )
O'Dwyer, Timothy    (1971 - ) Australia
O'Halloran, Sarah    (1983 - ) Ireland
O'Keeffe, Eoin    (1979 - ) Ireland
O'Leary, Jane    (1946 - ) Ireland
O'Leary, Martin    (1963 - ) Ireland
O'Neill, Nicholas    (1970 - ) United Kingdom
O'Regan, Tarik    (1978 - ) United Kingdom
O'Riordan, Kirk    (1968 - ) U.S.A.
Oberholtzer, Josiah Wolf    (1984 - ) U.S.A.
Obermaier, Klaus    (1955 - ) Austria
Obermayer, Klaus    (1943 - ) Germany
Obermüller, Karola    (1977 - ) Germany
Obieglo, Lorenz    (? - )
Obrovská, Jana    (1930 - 1987) Czech Republic
Öcal, Mithatcan    (1992 - ) Turkey
Ocampo, Sergio    (1973 - ) Mexico
Ocaña, Anthony    (1980 - ) Spain
Ochi, Takashi    (1934 - 2010) Japan
Ochoa, Luis    (1959 - ) Venezuela