| Jon Lord | *9.6.1941 |
| Ashton, Gardner & Dyke | kb | |
| Ashton & Lord | kb | |
| Artwoods | kb | |
| Bonnet Graham | kb | 1981 |
| Deep Purple | kb | 3/68 - 3/76, 4/84 - 12/93, 1/95 - |
| Gilmour David | kb | 1984 |
| Lee Alvin | kb | 1986 |
| Lord Jon | kb | |
| Mardsen Bernie | kb | |
| Paice, Ashton & Lord | kb | 8/76 - 9/77 |
| Powell Cozy | kb | |
| Whitesnake | kb | 8/78 - 1/85 |