| Deacon | Chas. | Blocks Nos. 1929, 2012, Dalwallinu, via Watheroo | 3CD | 1924 |
| Deacon | H. | Kent. Loc. 254, 404, Pingrup | DN1 and 16D, 15E | 1962 |
| Deacon | H. & J. | Kent Loc. 404, Nyabing Katanning | DN1 | 1924 |
| Deacon | Joseph & Thomas | Kent Loc. 408, Nyabing | DN4 | 1924 |
| Deacon | T. (jnr) | Kent Locs. 232, 233, 977, 405, & 406, Pingrup | 6DD and 120A, 41B | 1962 |
| Deacon & Son | - | Kent. Loc. 408, 970, Pingrup | DN4 and 84B, 17A | 1962 |
| Deal | Walter James | Vale View, Scotsdale Road Denmark. | WD2 | 1928 |
| Dean | A. F. | Loc. 3544, Benger | FD0 | 1962 |
| Dean | A. V. | Kent. 555, 557 & 829, Needilup, via Ongerup | A2D and 14C, 38E | 1962 |
| Dean | Charles Wilson | YilgarnLoc. 730, Noongar | G2D | 1926 |
| Dean | Gullam Mahmood | Common, Carnarvon | GD6 | 1912 |
| Dean | Gullam Mahmood | Common, Carnarvon | GD6 | 1924 |
| Dean | H. | Fitz. Locs. 386 & 769, Salmon Gums | HD0 | 1962 |
| Dean | H. A. | Santa Monica 5743, 8260, Tardum | DN0 and 12C, 103E | 1962 |
| Dean | Harold | Fitzgerald Locs.386 and 769, Salmon Gums | HD0 | 1926 |
| Dean | L. & K. | Riverview, Nannup | 9LD and 107D, 47E | 1962 |
| Dean | Mahomet | Port Hedland | D5N | 1924 |
| Dean | R. W. | Locs. 300 & 360, Salmon Gums | 2DE and 119A, 35B | 1962 |
| Dean | R. W. | Locs. 5298, Mt. Many Peaks, via Albany | X0D and 24A, 26B | 1962 |
| Dean | Rahmat | Bindoon and Mooliabeenee, Mogumber | R1A | 1924 |
| Dean | Rahmat Ali | Bindoon and Mooliabeenee, Mogumber | R1A | 1912 |
| Dean | Robt. H. | Lot 91 Esperance | DE0 | 1924 |
| Dean | W. | Woodbury, Three Springs | 0DW | 1912 |
| Dean | W. | Woodbury, Three Springs | 0DW | 1924 |
| Dean | W. | Fitz. Loc. 385 & 758, Salmon Gums | QV2 and 35B, 45E | 1962 |
| Dean | William | Fitzgerald Locs. 385 and 758, Salmon Gums | QV2 | 1925 |
| Dean Bros. | H. & R. J. | Macroon Farm 139-140, Nannup | H5D and 107B, 15E | 1962 |
| Deane | A. N. | Hazeldene, Mount Barker | 5ND | 1924 |
| Deane | E. H. | Avon 20329-15047, 13085, Konnongorring | SX4 and 118E, 22E | 1962 |
| Deane | G. J. | Ninghan 475, 935, 96, Wongan Hills | 7GD and 4C, 27A | 1962 |
| Deane | J. | 7 Mather Road, S. Fremantle | JD0 | 1962 |
| Deane | Morgan R. F. | Wooree, Geralton | 3DM | 1912 |
| Deane | Morgan R. F. | Wooree, Geraldton | 3DM | 1924 |
| Deane & Son | A. N. | Hazeldene, Mt. Barker | 5ND and 9B, 21A | 1962 |
| Dear | Chas. E. | Lucknow Farm, East Narrogin | E8D | 1924 |
| Dear | John Alfred | Avon Loc. 22725, Lyminster Farm, Mukinbudin | J1D | 1926 |
| Dear | R. F. | Cockburn Range, Wyndham | 1RF and 20C, 31E | 1962 |
| Dear | R. F. | Koreelah, Carlotta, via Nannup | D4F | 1962 |
| Dearle | G. | Greenhills, Kojonup | 3ED | 1912 |
| Dearle | G. | Greenhills, Kojonup | 3ED | 1924 |
| Dearle | G. E. | Coolerup Farm, Katanning Road | ED3 | 1912 |
| Dearle | G. E. | Coolerup, Kojonup | ED3 | 1924 |
| Dearle | G. J. E. | 3625, 3626, Nannup | 3ED and 49C, 32A | 1962 |
| Dearle | J. Mrs. | Coolarrup, Kojonup | 9WD | 1912 |
| Dearle | Mrs J. | Coolerup, Kojonup | 9WD | 1924 |
| Dearle | Wm. | Coolerup Farm, Katanning Road | 1WD | 1912 |
| Dearle | Wm. | Coolerup Farm, Katanning Road | 1WD | 1924 |
| Dearlove | A. P. | Farm, Harrismith | 5QD | 1924 |
| Dearlove | H. L. | Kooringa, Dudinin | 5QD and 7A, 49C | 1962 |
| Dease | D. | Farm, Chittering | 2NX | 1924 |
