Searched: JOHN O'NEILL
| Name | Born | Died | Floruit | ||
| BYRNE, JOHN [1]* | - | - | 18c2 | - | - |
| BYRNE, JOHN [2] | - | - | 18c3 | - | - |
| BYRON, JOHN | - | - | 19C1 | - | - |
| BYRUM, JOHN * | - | - | 18c3 | - | - |
| CACHESIDE, JOHN * | - | - | 18c2 | - | - |
| CAFFREY, JOHN | 1873 | 1947 | 20c1 | - | - |
| CAFFREY, JOHN J. | 1901 | 1976 | 20c2 | 20c3 | - |
| CAFFREY, JOHN PATRICK | - | - | 20c2 | 20c3 | - |
| CALLAGHAN, JOHN | - | - | 19c1 | - | - |
| CAMPBELL, JOHN C. | - | - | 19c3 | 19c4 | - |
| CAMPBELL, JOHN [1] | - | - | 19c1 | - | - |
| CAMPBELL, JOHN [2] | - | - | 19c2 | 19c3 | - |
| CANNON, JOHN | - | - | 19c2 | - | - |
| CAPPER, JOHN * | - | - | 19c2 | - | - |
| CARBERRY, THOMAS JOHN | - | - | 20c2 | - | - |