Simon Ockley
John Ogilvie 1733-1814
Joshua Oldfield 1656-1729
John Oldmixon 1673-1742
William Oldys 1696-1761
Amelia Opie 1769-1853
John Orrery 1707-1762
James Oswald 1703-1793
James Otis 1725-1783
Robert Owen