| 2701 |
Onslow, Guildford |
Mr Guildford James Hillier Onslow |
1814 |
Backbencher |
| 537 |
Öpik, Lembit |
Mr Lembit Öpik |
|
Backbencher |
| 5285 |
Oppenheim, Philip |
Mr Philip Anthony Charles Lawrence Oppenheim |
|
Non Cabinet Minister |
| 5286 |
Oram, Albert |
Mr Albert Edward Oram |
1913 |
Parliamentary Secretary |
| 5287 |
Orbach, Maurice |
Mr Maurice Orbach |
1902 |
Backbencher |
| 5288 |
Ord, William |
Mr William Ord |
1781 |
Backbencher |
| 9433 |
Ord, William |
Mr William Henry Ord |
1803 |
Non Cabinet Minister |
| 9432 |
O'Reilly, William |
Mr William O'Reilly |
|
Backbencher |
| 5290 |
Orme, Stan |
Mr Stanley Orme |
1923 |
Cabinet Minister |
| 5292 |
Ormiston, Thomas |
Mr Thomas Ormiston |
1878 |
Backbencher |
| 2703 |
Ormsby-Gore, John |
Mr John Ralph Ormsby-Gore |
1816 |
Backbencher |
| 8335 |
Ormsby-Gore, William |
Mr William George Arthur Ormsby-Gore |
1885 |
Cabinet Minister |
| 4140 |
Ormsby-Gore, William |
Mr William Ormsby-Gore |
1779 |
Backbencher |
| 4137 |
Ormsby-Gore, William |
Mr William Richard Ormsby-Gore |
1819 |
Backbencher |
| 8949 |
Ormsby-Gore, William |
Mr William David Ormsby-Gore |
1918 |
Minister of State |
| 5293 |
Orr, Lawrence |
Mr Lawrence Percy Story Orr |
1918 |
Backbencher |
| 2705 |
Orr-Ewing, Archibald |
Mr Archibald Orr Orr-Ewing |
1819 |
Backbencher |
| 1999 |
Orr-Ewing, Charles |
Mr Charles Lindsay Orr-Ewing |
1860 |
Backbencher |
| 8427 |
Orr-Ewing, Ian |
Mr Charles Ian Orr-Ewing |
1912 |
Parliamentary Secretary |
| 8625 |
Orr-Ewing, Ian |
Mr Ian Leslie Orr-Ewing |
1893 |
Parliamentary Private Secretary |
| 5294 |
Osborn, John |
Mr John Holbrook Osborn |
1922 |
Parliamentary Private Secretary |
| 8446 |
Osborne, Cyril |
Mr Cyril Osborne |
1898 |
Backbencher |
| 5374 |
Osborne, George |
Mr George Gideon Oliver Osborne |
|
Cabinet Minister |
| 7588 |
O'Shaughnessy, Patrick |
Mr Patrick Joseph O'Shaughnessy |
1872 |
Backbencher |
| 2707 |
O'Shaughnessy, Richard |
Mr Richard O'Shaughnessy |
1842 |
Backbencher |