O'Krafka Brian W.
O'Meara Timothy R.
O'Neill Steven Patrick
O'Riorden Stephen
O'Shaughnessy John
O'Sullivan Francis
O'Sullivan Maurice
O-Net Communication (SZ) Ltd.
Oakley Kenneth Peter
Oaknin David
Oba Kazutaka
Oba Michio
Öberg Åke
Oberg Magnus G.
Oberheim Earnest F.
Obermeier Andreas
Oberschlake Timothy A.
Obert Jeffrey S.
Obetti Gloria
Obhi Jasvinder