| Watters | Chas. | Carlow Farm, Narrogin | C2W | 1924 |
| Watters | Ernest | Subiaco Farm, Nokaning | 5EG | 1924 |
| Watters | H. J. | Tiffield, Perenjori | 1MJ and 22B, 34A | 1962 |
| Watterson | A. W. | 2 Herdsman Parade, Wembley | AW4 | 1962 |
| Watterson | J. | Laureston, Roelands | 4VF | 1924 |
| Watterson | W. F. & E. B. | Mirreen, Kuderup | WZ2 and 37D, 23E | 1962 |
| Watterson & Sons | R. M. | Glen Vale, Bonnie Doon, Burnley, Wamballup and Tenterden Lots 4, 5, 6, 11, 62, 562, 1165, 101, Gnowangerup | R6U and 44B, 36E | 1962 |
| Watts | A. | The Lynch, Northam. Mayfield, Meckering | AW5 | 1912 |
| Watts | A. | The Lynch, Northam, Mayfield, Meckering | AW5 | 1924 |
| Watts | A. | 21886, 20734, Bulyee, via Brookton | ZW8 and 21B, 103A | 1962 |
| Watts | A. E. | Loc. 1625, Witchcliffe | YJ2 | 1962 |
| Watts | A. H. G. S. | Wallacewood, Kojonup | S2O | 1912 |
| Watts | A. H. G. S. | Wallacewood. Kojonup | S2O | 1924 |
| Watts | A. J. | Glenowen, via Bannister | VW0 | 1924 |
| Watts | A. J. | 1018 Sea View Witchcliffe | SV5 | 1962 |
| Watts | A. K. | Kentucky, Coolup | 9AK | 1962 |
| Watts | A. S. | Taylor's Well, West Pingelly | 2LW | 1912 |
| Watts | A. S. | Taylor's Well, West Pingelly | 2LW | 1924 |
| Watts | A. S. | Whare Koa, Cunderdin | U1T and 33D, 43E | 1962 |
| Watts | Alfred E. | Ullawarra, Onslow | A3½W | 1912 |
| Watts | Alfred E. | Ullawarra, Onslow | A3W | 1924 |
| Watts | Alfred J. W. | Avon Loc. 18676, Kondinin | 1QX | 1925 |
| Watts | E. A. | Hill View Farm, West Pingelly | E1W | 1912 |
| Watts | E. A. | Hill View Farm, West Pingelly | E1W | 1924 |
| Watts | E. E. | Commonage, Narrogin | E2W | 1912 |
| Watts | E. E. | Commonage, Narrogin | E2W | 1924 |
| Watts | Esther | Ashley, Mandurah | YQ4 | 1925 |
| Watts | F. A. | Cheddar Farm, Bullaring | F8W | 1962 |
| Watts | F. A. | Pleasant Hill, Sawyers Valley | VH8 and 84B, 38E | 1962 |
| Watts | F. H. | Dewlyeebin, Popanying Pool | FW2 | 1912 |
| Watts | F. H. | Dewlyeebin, Popanyinning Pool | FW2 | 1924 |
| Watts | F. S. D. | Killarney Farm and Greenwoods, Popyaninning | S1D and 12D, 40E | 1962 |
| Watts | Frederick John | Eureka & Elindon farms, Bullaring, via Narrogin | W5Q | 1924 |
| Watts | G. (Mrs) | Riverside, Frankland River | W8Z and 4D, 3E | 1962 |
| Watts | G. G. | Grassdale, Wandering, via Pingelly | W5X and 28B, 108E | 1962 |
| Watts | Geo. | Grass Dale, Wandering | E7S | 1924 |
| Watts | Geo. E. | Woodlands, Pingelly | G8W | 1912 |
| Watts | Geo. E. | Woodlands, Pingelly | G8W | 1924 |
| Watts | Geo. S. | Grass Dale, Wandering | SA6 | 1912 |
| Watts | Geo. S. | Grass Dale, Wandering | SA6 | 1924 |
| Watts | George | Grass Dale, Wandering | E7S | 1912 |
| Watts | Godwin A. W. | Highgate, Wickepin | WQ4 | 1924 |
| Watts | H. B. & A. Z. | Orana, Cunderdin | W3A and 45D, 116E | 1962 |
| Watts | H. F. | Dewlyeebin, Popanyinning | FW2 and 2C, 37E | 1962 |
| Watts | H. H. | Caban's Rock, Kojonup | H1T and 25B, 44E | 1962 |
| Watts | Hannah | Dewlyeebin, Popanyinning | F5W | 1912 |
| Watts | Hannah | Dewlyeebin, Popanyinning | F5W | 1924 |
| Watts | Henry | Newcarlbeon, via Koorda | H3W | 1926 |
| Watts | J. B. | Hillside, Pinjarra | L1V and 55F, 3D | 1962 |
| Watts | J. E. | Woodlands, Popyaninning | G8W and 9B, 3D | 1962 |
