| Sibson, Rosamond Joyce | Scarborough Senior High School | Mistress (Teacher) | 1971 |
| Sibson, Rosamond Joyce | Scarborough Senior High School | Mistress (Teacher) | 1972 |
| Sibson, Stephen John | Mirrabooka Senior High School | Master (Teacher) | 1976 |
| Sibson, Stephen John | Mirrabooka Senior High School | Master (Teacher) | 1977 |
| Sicari, Caroline Loretta | Kojonup District High School - Primary | Mistress (Teacher) | 1977 |
| Sicari, Caroline Loretta | Kojonup District Primary School | Mistress (Teacher) | 1978 |
| Sicari, Caroline Loretta | Kojonup Primary School | Mistress (Teacher) | 1979 |
| Sicari, Caroline Loretta | Waroona Primary School | Mistress (Teacher) | 1980 |
| Sicwart, Helen Rosemary | Gosnells Senior High School | Deputy Principal | 1979 |
| Sidoti, Christina | Palmyra Primary School | Needlework Mistress (Teacher) | 1957 |
| Sidoti, Christina | South Terrace Primary School | Mistress (Teacher) on Supply | 1966 |
| Sidoti, Christina | South Terrace Primary School | Temporary Mistress (Teacher) | 1967 |
| Sidoti, Christina | South Terrace Primary School | Temporary Mistress (Teacher) | 1968 |
| Sidoti, Christina E. | Cottesloe North Primary School | Temporary Mistress (Teacher) | 1969 |
| Sidoti, Christina Elizabeth | Thomas Street Primary School | Mistress (Teacher) | 1971 |
| Sidoti, Christina Elizabeth | Thomas Street IPrimary School | Mistress (Teacher) | 1972 |
| Sidoti, Christina Elizabeth | Thomas Street Primary School I | Mistress (Teacher) | 1973 |
| Sidoti, Christine | Palmyra Junior High School II | Assistant Teacher on Supply | 1952 |
| Sidoti, Christine | Palmyra Primary School | Assistant Teacher on Supply | 1953 |
| Sidoti, Christine | Tuart Hill Primary School | Mistress (Teacher) on Probation | 1965 |
| Sidoti, Christine | Cottesloe North Primary School | Mistress (Teacher) | 1970 |
| Sidotti, Christine | Palmyra I | Mistress (Teacher) on Supply | 1954 |
| Siebel, Winston Randolph | Governor Stirling Senior High | District Youth Organiser | 1975 |
| Sieber, Albert | Willowdale High School I | Head Teacher | 1951 |
| Sieber, Albert | Willowdale Junior High School I | Head Teacher on Probation | 1952 |
| Sieber, Albert | Willowdale Primary School V | Head Teacher | 1953 |
| Sieber, Albert | Willowdale Primary SchoolV | Headmaster | 1954 |
| Sieber, Albert | Pantapin Primary School V | Headmaster | 1955 |
| Sieber, Albert | Pantapin Primary School | Headmaster | 1956 |
| Sieber, Albert | Pantapin Primary School | Headmaster | 1957 |
| Sieber, Albert | Morley Park Primary - Class II | Master (Teacher) | 1958 |
| Sieber, Albert | Morley Park Primary School | Master (Teacher) | 1959 |
| Sieber, Albert | Morley Park Primary School I | Master (Teacher) | 1960 |
| Sieber, Albert | Correspondence School | Master (Teacher) | 1962 |
| Sieber, Albert | Sir James Mitchell Spastic Centre (Nature Study Specialist Section | R.Advisory Teacher | 1963 |
| Sieber, Albert | Nature Study | Advisory Teacher II | 1964 |
| Sieber, Albert | Nature Study Specialist Section | Advisory Tehr. II | 1965 |
| Sieber, Albert | Nature Advisory Service | Advisory Tchr. I | 1966 |
| Sieber, Albert | Nature Advisory Service | Advisory TR. Gde. II. | 1967 |
| Sieber, Albert | Nature Advisory Service | A/Advisory TCH. Gde. I | 1970 |
| Sieber, Albert D. | North Nollamara Primary School II | Master (Teacher) | 1961 |
| Sieber, Albert D. | Nature Advisory Service | T Ad/TCH Gde I | 1968 |
| Sieber, Albert D. | Nature Advisory Service | A/ADVMA/Technical CollegeH Gde I | 1969 |
| Sieber, Albert David | Nature Advisory | Advisory Teacher | 1971 |
| Sieber, Albert David | Nature Advisory Service | Ad.T.1 | 1972 |
| Sieber, Albert David | Nature Advisory Service | Advisory Teacher | 1973 |
| Sieber, Albert David | Nature Advisory Service | S.AD.T. | 1975 |
| Sieber, Albert David | Nature Advisory Service Education Department Perth | Senior Advisory Teacher | 1976 |
| Sieber, Albert David | Nature Advisory Service | Senior Advisory Teacher | 1977 |
| Sieber, Albert David | Nature Advisory Service | Senior Advisory Teacher | 1978 |
