There are unique Defendant names beginning with O:

O'Brien	Oakdale Cemetery Trustees, Paris Township	Oberling	Oesterlee	Ogle	Oglesbee	Oglesby
Ohee	Ohio Mutual Tornado, Cyclone and Windstorm Insurance Association	Ohio Presbyterian Board of Foreign Missions Trustees	Ohio State Life Insurance Company	Ohio Wesleyan University Board of Trustees, Delaware, OH	Old Jerome Township Cemetery Trustees	Oliphant
Oliver	Omey	Oppihle	Orahood	Orians	Orin	Orme
Orr	Osborn, Solomon and Company	Osborne	Ostrander Banking Company	Ostrum	Otterbein University Trustees	Outland
Overfield	Overholser	Overturf	Owens