| DeGroot, Margery Anne | Thornlie Senior High School | Mistress (Teacher) | 1972 |
| DeGroot, Margery Anne | Thornlie High School | Mistress (Teacher) | 1973 |
| DeGroot, Margery Anne | Rossmoyne Senior High School | Mistress (Teacher) | 1975 |
| DeGroot, Margery Anne | Rossmoyne Senior High School | Mistress (Teacher) | 1976 |
| deGroot, Margery Anne | Rossmoyne Senior High School | Mistress (Teacher) | 1977 |
| DeGroot, Margery Anne | Rossmoyne Senior High School | Mistress (Teacher) | 1979 |
| DeGroot, Margery Anne | Rossmoyne Senior High School | Mistress (Teacher) | 1980 |
| DeGroot, Rolf | Cannington East Primary - Class II | Master (Teacher) on Probation | 1958 |
| DeGroot, Rolf | Haig | Headmaster on Probation | 1959 |
| DeGroot, Rolf | Haig Primary School V | Headmaster | 1960 |
| DeGroot, Rolf | Galena Primary School IV | Headmaster | 1962 |
| DeGroot, Rolf | Galena Primary School III | Headmaster | 1963 |
| DeGroot, Rolf | Bullfinch Primary School IV | Headmaster | 1964 |
| DeGroot, Rolf | Bullfinch Primary School | Headmaster | 1965 |
| DeGroot, Rolf | Bullfinch Primary School | Headmaster | 1966 |
| DeGroot, Rolf | Kinlock Avenue Primary School | Master (Teacher) | 1967 |
| DeGroot, Rolf | Koolan Island Primary School | Headmaster | 1970 |
| DeGroot, Rolf E. | Galena Primary School V | Headmaster | 1961 |
| DeGroot, Rolf E. | Kinlock Primary School | Master (Teacher) | 1968 |
| DeGroot, Rolf E. | Koolan Island Primary School | Headmaster | 1969 |
| DeGroot, Rolf Edward Werner | Koolan Island Primary School | Headmaster | 1971 |
| DeGroot, Rolf Edward Werner | Rossmoyne Primary School | Deputy Headmaster | 1972 |
| DeGroot, Rolf Edward Werner | Wirrabirra Primary School I | Deputy Headmaster | 1973 |
| DeGroot, Rolf Erhard Werner | Gwynne Park Primary School | Principal | 1980 |
| DeGroot, Rolf Erhard Wiernier | Wirrabirra Primary School IA | Deputy Headmaster | 1975 |
| DeGroot, Rolf Erhard Wiernier | Wirrabirra Primary School IA | Deputy Principal | 1976 |
| DeGroot, Rolf Erhard Wiernier | Wirrabirra Primary School | Deputy Principal | 1977 |
| DeGroot, Rolf Erhard Wiernier | Gwynne Park Primary School | Master (Teacher) | 1978 |
| DeGruchy, Anthony Vaudin | Northampton District HighSchool | Master (Teacher) | 1976 |
| DeGruchy, Anthony Vaudin | Northampton District High School | Master (Teacher) | 1977 |
| DeGruchy, Anthony Vaudin | Unattached | Master (Teacher) | 1979 |
| DeGruchy, Anthony Vaudin | Kwinana Senior High School | Master (Teacher) | 1980 |
| DeGruchy, AnthonyVaudin | Northampton District High School | Master (Teacher) | 1978 |
| DeGruchy, Raymond John | Newman Senior High School | Master (Teacher) | 1978 |
| DeGruchy, Raymond John | Dongara District High School | Master (Teacher) | 1979 |
| DeGruchy, Raymond John | Dongara District High School | Master (Teacher) | 1980 |
| DeGuilio, Lois | Tuart Hill Senior High School | Mistress (Teacher) on Supply | 1965 |
| DeGuilio, Lois | John Forrest Senior High School | Mistress (Teacher) on Supply | 1966 |
| DeGuilio, Lois | Kewdale High School | Temporary Mistress (Teacher) | 1967 |
| DeHaan, Anna Margaretha | Northam Senior High School | Mistress (Teacher) | 1980 |
| DeHaan, Haan Anna Margaretha | Eastern Goldfields Senior High School | Mistress (Teacher) | 1978 |
| DeHaas, Helen Mary | Katanning Primary School | Mistress (Teacher) | 1975 |
| DeHaas, Helen Mary | Calista Primary School IA | Mistress (Teacher) | 1976 |
| DeHann, Anna Magaretha | Eastern Goldfields Senior High School | Mistress (Teacher) | 1977 |
| DeHann, Anna Margaretha | Eastern Goldfields Senior High School | Mistress (Teacher) | 1979 |
| DeHann, Anne | Carnarvon Senior High School | Mistress (Teacher) | 1973 |
| DeHann, Anne | Harvey Senior High School | Mistress (Teacher) | 1975 |
| Dehmler, Elliot George | Balga Senior High School | Master (Teacher) | 1977 |
| Dehmler, Elliot George | Balga Senior High School | Master (Teacher) | 1978 |
| Dehmler, Elliot George | Mount Lawley Senior High School | Master (Teacher) | 1979 |
