| Gardiner | A. F. | Eden Vale, Mumballup | 0EG and 41D, 32E | 1962 |
| Gardiner | A. N. | Mountain Spring, Ferguson, via Dardanup | CG3 and 33D, 12E | 1962 |
| Gardiner | Amy | Hawthorn, Brookhampton | D1E | 1927 |
| Gardiner | Arthur | Fitzroy Road, Fitzroy | Z2G | 1924 |
| Gardiner | B. S. | Maxicar, Dardenup | BG7 and 34B, 84E | 1962 |
| Gardiner | C. B. | Lot 9,11 and 13, Boyanup | OG7 and 10B, 13E | 1962 |
| Gardiner | C. S. | Ferndale, Ferguson, via Dardenup | G1C and 36B, 116E | 1962 |
| Gardiner | Charles | Homestead, Roelands | GG6 | 1912 |
| Gardiner | Charles | Homestead, Roelands | GG6 | 1924 |
| Gardiner | Chris. | Mountain Spring, Ferguson | CG3 | 1912 |
| Gardiner | Christopher | Mountain spring, Ferguson | CG3 | 1924 |
| Gardiner | Claude B. | Rockdale, Boyanup | OG7 | 1924 |
| Gardiner | D. G. | Sussex Locs. 2210, 2222, 2736. Cowaramup | 3GG and 112D, 103E | 1962 |
| Gardiner | David | Pine Grove, Dowerin | G4V | 1924 |
| Gardiner | E. | Greenwood, Dardanup | E3E | 1912 |
| Gardiner | E. | Greenwood, Dardanup | E3E | 1924 |
| Gardiner | E. J. | Hawthorn, Brookhampton | D1E and 40B, 18E | 1962 |
| Gardiner | E. J. | Locs. 729, 426, 1655. Ferguson, via Dardenup | MG0 and 36A, 12B | 1962 |
| Gardiner | E. Jnr | Eden Valley, Preston | 0EG | 1924 |
| Gardiner | E. Jun. | Eden Valley, Preston | 0EG | 1912 |
| Gardiner | E. T. | Lot 30, Nugadong, Dalwallinu | 2GQ | 1924 |
| Gardiner | Ed. | Eden Farm, Ferguson | E0G | 1912 |
| Gardiner | Edward | Eden Farm, Ferguson | E0G | 1924 |
| Gardiner | Ellen Eliza | Mountain Spring, Ferguson via Dardanup | GE7 | 1924 |
| Gardiner | Evelyn | Elvira Creek, Roelands | SG3 | 1924 |
| Gardiner | F. F. R. & A. A. | Forrest Downs, Buckingham | FA6 and 36D, 21E | 1962 |
| Gardiner | Frederick R. | Boyanup | 2FG | 1924 |
| Gardiner | Frederick, R. | Boyanup | 2FG | 1912 |
| Gardiner | G. E. | Weirdale Farm, Kellerberrin | YG9 and 20E, 2C | 1962 |
| Gardiner | G. L. | Noondine, Moora | GG9 and 45B, 18E | 1962 |
| Gardiner | G. R. | Greenwood House, Ferguson, via Dardenup | E3E and 5B, 55F | 1962 |
| Gardiner | G.M. | Pt. Locs. 682,683,854, Lot 18. Dardenup | 0ZG and 26B, 28E | 1962 |
| Gardiner | George Christopher | Preston Farm, Donnybrook | 8GO | 1924 |
| Gardiner | Godfrey M. | Greenwood Farm, Ferguson via Dardanup | 0ZG | 1924 |
| Gardiner | H. E. | Mooney Ponds, Upper Blackwood | H6G | 1912 |
| Gardiner | H. E. | Mooney Ponds, Upper Blackwood | H6G | 1924 |
| Gardiner | H. G. | Fern Flat, Cranbrook | 2OX and 67B, 49E | 1962 |
| Gardiner | H. R. & E. M. | Clarina, Lower Chittering | 7HG and 13B, 45E | 1962 |
| Gardiner | Henry | Ferguson, via Dardanup | HG0 | 1912 |
| Gardiner | Henry | Ferguson via Dardanup | HG0 | 1924 |
| Gardiner | Horace G. | Wonopin Farm, Cranbrook | 20X | 1924 |
| Gardiner | J. | Dandarragan, Victoria District | 1OG | 1912 |
| Gardiner | J. | Dandarragan, Victoria District | 10G | 1924 |
| Gardiner | J. | Locs. 249, 250. Moora | J1G and 14B, 41A | 1962 |
| Gardiner | J. E. R. | Freshfield, Mumballup | O5A and 47A, 31B | 1962 |
| Gardiner | J. L. | The Willows, Dardenup | E0G and 37C, 114E | 1962 |
| Gardiner | J. M. | Greenwood, Dardanup | MG0 | 1912 |
| Gardiner | J. M. | Greenwood, Dardanup | MG0 | 1924 |
| Gardiner | James | Weirdale Farm, Kellerberrin | YG9 | 1924 |
| Gardiner | Jas. O. | Mountain Spring, Ferguson | 9JG | 1912 |
