| Trenos, Sandra M. | Bullsbrook Junior High School | Mistress (Teacher) | 1970 |
| Trenos, Sandra Marianne | Sutherland Primary School | Mistress (Teacher) | 1971 |
| Trenos, Sandra Marianne | Sutherland Primary School | Mistress (Teacher) | 1972 |
| Trenowden, Sandra | Three Springs Primary School | Mistress (Teacher) | 1979 |
| Trent, Barbara J. | Cyril Jackson Senior High School | Temporary Mistress (Teacher) | 1968 |
| Trent, Chas. | Frankland River | Head Teacher | 1900 |
| Trent, Robyn | Mount Barker Primary School | Mistress (Teacher) | 1971 |
| Trent, Robyn | Mount Barker Primary School | Mistress (Teacher) | 1972 |
| Trent, Robyn | Mount Barker Primary School I | Mistress (Teacher) | 1973 |
| Trepp, Elizabeth | Pingelly Primary - Junior High School | Mistress (Teacher) on Supply H.SC. | 1959 |
| Trepp, Elizabeth | Pingelly Primary School | Mistress (Teacher) on Supply H.SC. | 1960 |
| Trepp, Elizabeth | Kalamunda High School | MI./T. 3/10 | 1970 |
| Trepp, Elizabeth Mary | Kalamunda High School | Mistress (Teacher) | 1971 |
| Trepp, Elizabeth Mary | Kalamunda Senior High School | Mistress (Teacher) | 1972 |
| Trepp, Elizabeth Mary | Kalamunda Senior High School | Mistress (Teacher) | 1973 |
| Trepp, Elizabeth Mary | Cannington Senior High School | SM.H,ECS | 1975 |
| Trepp, Elizabeth Mary | Cannington Senior High School | Senior Master/Mistress (Teacher) Home Economics | 1976 |
| Trepp, Elizabeth Mary | Cannington Senior High School | Senior Master/Mistress (Teacher) Home Economics | 1977 |
| Trepp, Elizabeth Mary | BuSSelton Senior High School | Master (Teacher) | 1978 |
| Trepp, Elizabeth Mary | Kalamunda Senior High School | Senior Master/Mistress (Teacher) Home Economics | 1979 |
| Trepp, Elizabeth Mary | Kalamunda Senior High School | R. Deputy Principal F | 1980 |
| Trepp, Robert | Pingelly Junior High School | Master (Teacher) on Probation | 1957 |
| Trepp, Robert | Pingelly Primary - Junior High School | Master (Teacher) on Probation | 1958 |
| Trepp, Robert | Pingelly Primary - Junior High School | Master (Teacher) | 1959 |
| Trepp, Robert | Pingelly Primary School | Master (Teacher) | 1960 |
| Trepp, Robert | Cannington East Primary School I | Master (Teacher) | 1962 |
| Trepp, Robert | East Cannington Primary School I | Master (Teacher) | 1963 |
| Trepp, Robert | Cannington East Primary School I | Master (Teacher) | 1964 |
| Trepp, Robert | Cannington East Primary School | Master (Teacher) | 1965 |
| Trepp, Robert | Kalamunda High School | Master (Teacher) | 1966 |
| Trepp, Robert | Kalamunda High School | Master (Teacher) | 1967 |
| Trepp, Robert L. | Cannington East Primary School I | Master (Teacher) | 1961 |
| Trepp, Robert L. | Kalamunda High School | TS MA Sc | 1968 |
| Trepp, Robert L. | Kalamunda High School | Master (Teacher) | 1969 |
| Trepp, Robert Leon | Kalamunda High School | Master (Teacher) | 1971 |
| Trepp, Robert Leon | Kalamunda Senior High School | Master (Teacher) | 1972 |
| Trepp, Robert Leon | Kalamunda Senior High School | Master (Teacher) | 1973 |
| Trepp, Robert Leon | Kalamunda Senior High School | Master (Teacher) | 1975 |
| Trepp, Robert Leon | Kalamunda Senior High School | Master (Teacher) | 1976 |
| Trepp, Robert Leon | Kalamunda Senior High School | Master (Teacher) | 1977 |
| Trepp, Robert Leon | Kalamunda Senior High School | Master (Teacher) | 1978 |
| Trepp, Robert Leon | Kalamunda Senior High School | Master (Teacher) | 1980 |
| Trepp, Robert Leonard | Kalamunda Senior High School | Master (Teacher) | 1979 |
| Tresham, Daphne | Willagee Primary School | Temporary Mistress (Teacher) | 1968 |
| Tresham, Daphne | Carawatha Primary School | Temporary Mistress (Teacher) | 1970 |
| Tresham, Daphne | Carawatha Primary School | Mistress (Teacher) | 1971 |
| Tresham, Daphne | Carawatha Primary School | Mistress (Teacher) | 1972 |
| Tresham, Daphne | Carawatha Primary School I | Mistress (Teacher) | 1973 |
| Tresham, Daphne | Carawatha Primary School IA | Mistress (Teacher) | 1975 |
| Tresham, Daphne | Carawatha Primary School IA | Mistress (Teacher) | 1976 |
