| Trigwell, Oswald | Hamersley Primary School II | Master (Teacher) | 1960 |
| Trigwell, Oswald | Coolbinia Primary School I | Master (Teacher) | 1962 |
| Trigwell, Oswald | Coolbinia Primary School I | Master (Teacher) | 1963 |
| Trigwell, Oswald | Bayswater Primary School I | Master (Teacher) on Supply | 1964 |
| Trigwell, Oswald | Bayswater Primary School | Master (Teacher) | 1965 |
| Trigwell, Oswald | Bayswater Senior High School | Master (Teacher) | 1966 |
| Trigwell, Oswald | Bayswater Primary School | Relieving Deputy Headmaster | 1967 |
| Trigwell, Oswald | Bayswater Primary School | Master (Teacher) | 1968 |
| Trigwell, Oswald D. | Hamersley Primary School II | Master (Teacher) | 1961 |
| Trigwell, Oswald D. | Bayswater Primary School | Master (Teacher) | 1969 |
| Trigwell, Oswald D. | Bayswater Primary School | Master (Teacher) | 1970 |
| Trigwell, Oswald Denton | North Perth Primary School | Deputy Headmaster | 1971 |
| Trigwell, Oswald denton | North Perth Primary School | Deputy Headmaster | 1972 |
| Trigwell, Oswald Denton | North Perth Primary School I | Deputy Headmaster | 1973 |
| Trigwell, Oswald Denton | Springfield Primary School IA | Deputy Headmaster | 1975 |
| Trigwell, Oswald Denton | Springfield Primary School IA | Deputy Principal | 1976 |
| Trigwell, Oswald Denton | Springfield Primary School | Deputy Principal | 1977 |
| Trigwell, Oswald Denton | Montrose Primary School | Deputy Principal | 1978 |
| Trigwell, Oswald Denton | Montrose Primary School | Deputy Principal M | 1979 |
| Trigwell, Oswald Denton | Montrose Primary School | DPRIN M | 1980 |
| Trigwell, Penelope Candace | Boyanup Primary School III | Mistress (Teacher) | 1975 |
| Trigwell, Penelope Candace | Carey Park Primary School IA | Mistress (Teacher) | 1976 |
| Trigwell, Penelope Candace | Carey Park Primary School | Mistress (Teacher) | 1977 |
| Trigwell, Penelope Candice | Carey Park Primary School | Mistress (Teacher) | 1978 |
| Trigwell, Rita | Wickepin Primary School | Mistress (Teacher) on Probation | 1970 |
| Trigwell, Rita K. | Wickepin Primary School | Mistress (Teacher) on Probation | 1969 |
| Trigwell, Rita Kaye | Wickepin Primary School | Mistress (Teacher) | 1971 |
| Trigwell, Rita Kaye | Graylands Primary School | Mistress (Teacher) | 1972 |
| Trigwell, Rita Kaye | Forrestfield Primary School IA | Mistress (Teacher) | 1975 |
| Trigwell, Rita Kaye | Unattached | Mistress (Teacher) | 1976 |
| Trigwell, Rita Kaye | Mount Pleasant Primary School | Mistress (Teacher) | 1977 |
| Trigwell, Rita Kaye | Mount Pleasant Primary School | Mistress (Teacher) | 1978 |
| Trigwell, Rita Kaye | East Narrogin Primary School | Mistress (Teacher) | 1979 |
| Trigwell, Rita Kaye | East Narrogin Primary School | Mistress (Teacher) | 1980 |
| Trigwell, Sidney | York Junior High School | Mistress (Teacher) on Probation | 1970 |
| Trigwell, Vera H. | Englishfield Reg. 21 | Head Teacher | 1911 |
| Trigwell, Vera H. | Englishfield Reg. 21 | Head Teacher | 1912 |
| Trigwell, Vivienne | Watheroo Primary School | Mistress (Teacher) on Probation | 1966 |
| Trimble, Verona | Dwellingup Primary School | Mistress (Teacher) on Probation | 1957 |
| Trimble, Verona | Dwellingup Primary - Class III | Mistress (Teacher) on Probation | 1958 |
| Trimboli, Judith Margaret | City Beach Pre School Centre | Mistress (Teacher) Pre School | 1978 |
| Trimboli, Judith Margaret | City Beach Pre School Centre | Mistress (Teacher) Pre. Sch. T. | 1979 |
| Trimboli, Judith Margaret | City Beach Pre School Centre | Mistress (Teacher) PRE. SCH. T. | 1980 |
| Trimmings, Viola | Jarrahdale IV | Monitor | 1900 |
| Trinca, Jennifer | Quairading Junior High School | Mistress (Teacher) on Probation | 1968 |
| Trinca, Jennifer N. | Quairading Junior High School | Mistress (Teacher) on Probation | 1969 |
| Trinca, Jennifer N. | Wagin Junior High School | A. 1st. MI. | 1970 |
| Trinca, Jennifer Noele | Governor Stirling Senior High School | Mistress (Teacher) | 1971 |
| Trinca, Jennifer Noele | Dianella Heights Primary School II | Mistress (Teacher) | 1973 |
| Trinca, Jennifer Noele | Lynwood Primary School IA | Mistress (Teacher) | 1975 |
