Searched: JOHN O'NEILL
| Name | Born | Died | Floruit | ||
| BRETT, JOHN * | - | - | 18c4 | - | - |
| BRETT, JOHN HENRY | 1835 | 1920 | 19c3 | 19c4 | 20c1 |
| BROADBENT, JOHN # | 1803 | 1842 | 19c1 | 19c2 | - |
| BRODERICK, JOHN * | - | - | 19c1 | - | - |
| BROWN, JOHN HUBERT | - | - | 20c2 | - | - |
| BROWN, JOHN [1] # | - | - | 19c3 | - | - |
| BROWN, JOHN [2] | 1845ca | 1913 | 19c4 | 20c1 | - |
| BROWNE, JOHN LEONARD | 1902ca | 1964 | 20c2 | 20c3 | - |
| BROWNRIGG, JOHN | 1746/7 | 1838 | 18c4 | 19c1 | 19c2 |
| BRUCE, JOHN | - | - | 18c4 | - | - |
| BRUNTZ, JOSEPH JOHN | 1881 | 1954 | 20c1 | 20c2 | 20c3 |
| BUCKLER, JOHN CHESSELL # | 1793 | 1894 | 19c1 | 19c2 | 19c3 |
| BUCKLEY, CORNELIUS JOHN | 1899ca? | - | 20c1 | 20c2 | 20c3 |
| BURGOYNE, JOHN FOX (SIR) # | 1782 | 1871 | 19c1 | 19c2 | 19c3 |
| BURKE, JOHN * | - | - | 19c2 | - | - |