Oahu College, The Trustees of the Punahou School and
Oakey, Daniel
Oates, W. Coape
Obama, Barack
Ober, C.K.
Ober, Frederick A.
O'Brien, Frederick
O'Brien, Fitz-James
Obrien, Francis P.
O'Brien, George
O'Brien, Howard Vincent
O'Brien, Jack
O'Brien, James
O'Brien, Joseph
Ocanto, Carlos Maria
O'Connor, John Lawrence
O'Connor, William. D.
Octavo, Anno
O'Donnell, Elliott
Ó Duinnín, An tAthair Pádraig
Oehlenschlager, Adam Gottlob
Oelenschläger, Adam
Oemler, Marie Conway
Offenbach, Jaques
Officer, The Intelligence
Ogden, George Washington
Ogden, Henry N.
Ogden, Ruth (Mrs C.W. Ide)
Ogg, Frederic Austin
Ogilvie, D.D.
Ogilvie, John
Ogilvy, Maude
O'Grady, Standish
O'Hara, Thomas J.
O'Hegarty, P. S.
O'Higgins, Harvey J.
Ohnet, Georges
Okakura, Kakuzo
Okakura, Yoshisaburo
O'Kane, Kevin (Caoimhghin O'Cathain)
O'Keefe, John
O´Keeffe, John
O'Kelly, Seumas
Okey, Thomas
Okusa, Yejitsu
Ólafsson, Jón
Olcott, Frances J.
Olcott, Henry Steel
Oldmixon, John
Oldroyd, Osbourne H.
Old, Walter Gorn (Sepharial)
Olin, Richard
Oliphant, Mrs Margaret
Oliphant, Laurence
D'Oliveira, E.
Oliveira, João Duarte
Oliver, Charles
Oliver, Stephen
Ollivant, Alfred
Olmstead, Albert Ten Eyck
Olmstead, Charles H.
Olmsted, M.N.
Olney, Warren
O'Mahony, John
O'Meara, James
Omelka, F.
Omond, George W. T.
O'Neal, Mark
O'Neill, Elizabeth
O'Neill, Eugene
Onerva, L.
Ongelin, Hanna
Onions, Oliver (George Oliver)
Onkel, Adam (Carl Anton Wetterbergh)
Onspaugh, Mark
Ontario, Ministry of Education
Oost, Jan
Opie, Amelia Alderson
Opitz, Martin
Oppenheim, E. Phillips (Anthony Partridge)
Oppenheim, James
Oppenheim, Lassa
Optic, Oliver (William Taylor Adams)
Orban, Paul
Orchard, Thomas Nathaniel
Orcutt, William Dana
Orczy, Baroness Emmuska
Ordnance, Bureau of
Ordway, Edith B.
O'Reilly, A.J.
O'Rell, Max (Léon Paul Blouet)
Oriani, Alfredo
Ormondroyd, Edward
Ormsby, Thomas H.
Ornsby, Robert
Orpen, William
Orr, Charles Ebert
Orr, Emily C.
Orr, Lucinda Lee
Orr, Lyndon
Orr, Mrs Sutherland
Orth, Samuel Peter
Ortigão, José Duarte Ramalho
Orton, Arthur W.
Orton, George Washington
Orton, Helen Fuller
Orzeszko, Eliza (Orzeszkowa)
Osborne, Carolyn M.
Osborne, Dorothy
Osborne, Duffield
Osborne, Lloyd
Osborne, Oliver T.
Osborne, Thomas Mott
Osborne, William Hamilton
Osborn, Sherard
Osbourne, Lloyd
Osbourne, Mrs. David
O'Shea, John Augustus
Osler, Edward
Osler, William
Osmer, William
Osório, Ana de Castro
O'Squarr, Charles-M. Flor
Ossendowski, Ferdinand
Ossip-Lourie
Ossoli, Margaret Fuller
Ostrander, Isabel (Douglas Grant)
Ostrovsky, Aleksandr Nicolaevich
Ostwald, Hans
Otis, James (James Otis Kaler)
Ottolengui, Rodrigues
Otto, Dr. Rudolf
Otway, Thomas
Overton, Frank
Overton, Grant Martin
Overton, Jacqueline M.
Overton, Mark
Ovid (Publius Ovidius Naso)
Ovington, Mary White
Owahyah
Owen, Catherine
Owen, Elias
Owen, Grace Arlington
Owen, Luella Agnes
Owens, John Algernon
Owen, Wilfred
Oxenham, John (William Arthur Dunkerley)
Oxley, J. Macdonald
Oxley, John
Oyen, Henry
Ozaki, Yei Theodora
