Oblensky, Colonel Serge,
1
Old Bill,
1
,
2
,
3
,
4
,
5
Oliver, Eric,
1
,
2
,
3
,
4
Ordoñez, Antonio, bullfighter,
1
Orwell, Sonia,
1
Osborne, June, later Churchill,
1
,
2
,
3
Osborne, John,
1
,
2
Owen, Frank,
1