| Cooksey, Judith Anne | Pinjarra Primary School | Mistress (Teacher) | 1977 |
| Cookson, Glen | Tuart Hill Senior High School | Master (Teacher) | 1976 |
| Cookson, Glen | Tuart Hill Senior High School | Master (Teacher) | 1977 |
| Cookson, Glen | Tuart Hill Senior High School | Master (Teacher) | 1978 |
| Cookson, Glen | Tuart Hill Senior High School | Master (Teacher) | 1980 |
| Cookson, Glenda Lee | Tuart Hill Senior High School | Master (Teacher) | 1979 |
| Coolahan, Adaria | Bentley Senior High School | Master (Teacher) | 1978 |
| Coolahan, Eileen | Eastern Goldfields Senior High School | Mistress (Teacher) on Probation | 1967 |
| Coolahan, Eileen M. | Eastern Goldfields Senior High School | Mistress (Teacher) on Probation | 1968 |
| Coolahan, Eileen M. | Eastern Goldfields Senior High School | Mistress (Teacher) on Probation | 1969 |
| Coolahan, Eileen Margaret | Rossmoyne Senior High School | Mistress (Teacher) | 1971 |
| Coolahan, Eileen Margaret | Rossmoyne Senior High School | Mistress (Teacher) | 1972 |
| Coolahan, Eileen Margaret | Rossmoyne Senior High School | Mistress (Teacher) | 1973 |
| Coolahan, Elizabeth | Kewdale Primary School II | Mistress (Teacher) on Probation | 1963 |
| Coolahan, Elizabeth | Rivervale Primary School I | Mistress (Teacher) on Probation | 1964 |
| Coolahan, Elizabeth | Rivervale Primary School IA | Mistress (Teacher) | 1965 |
| Coolahan, Isabella | Bayswater High School II | Assistant Teacher on Supply | 1950 |
| Coolahan, Isabella | Collier Primary School | Assistant Teacher on Supply | 1953 |
| Coolahan, Isabella | Collier I | Mistress (Teacher) on Supply | 1954 |
| Coolahan, Isabella | Collier Primary School I | Mistress (Teacher) on Supply | 1955 |
| Coolahan, Isabella | Melville | Mistress (Teacher) on Supply | 1959 |
| Coolahan, Isabella | Carawatha Primary School II | Mistress (Teacher) on Supply | 1960 |
| Coolahan, Isabella | Bentley High School | Mistress (Teacher) on Supply | 1964 |
| Coolahan, Isabella | Bentley Senior High School | Mistress (Teacher) on Supply | 1966 |
| Coolahan, Isabella | Bentley Senior High School | Temporary Mistress (Teacher) | 1967 |
| Coolahan, Isabella P. | Bentley Senior High School | Temporary Mistress (Teacher) | 1968 |
| Coolahan, Isabella P. | Bentley Sernior High School | Mistress (Teacher) | 1969 |
| Coolahan, Isabella P. | Bentley Senior High School | Mistress (Teacher) | 1970 |
| Coolahan, Isabella Peace | Bentley Senior High School | Mistress (Teacher) | 1971 |
| Coolahan, Isabella Peace | Bentley Senior High School | Mistress (Teacher) | 1972 |
| Coolahan, Isabella Peace | Bentley Senior High School | Mistress (Teacher) | 1973 |
| Coolahan, Isabella Peace | Bentley Senior High School | Mistress (Teacher) | 1975 |
| Coolahan, Isabella Peace | Bentley Senior High School | Mistress (Teacher) | 1976 |
| Coolahan, Isabella Peace | Bentley Senior High School | Mistress (Teacher) | 1977 |
| Coolahan, Isabelle P. | Ardross Primary School III | Mistress (Teacher) on Supply | 1961 |
| Coolahan, Isobella | Collier High School II | Assistant Teacher on Supply | 1952 |
| Coolahan, Lynette | Brentwood Primary School | Mistress (Teacher) on Probation | 1966 |
| Coolahan, Lynette | Brentwood Primary School | Mistress (Teacher) on Probation | 1967 |
| Coolahan, Lynette M. | Annie Street Primary School | Mistress (Teacher) | 1969 |
| Coolahan, Lynette Mary | Kinlock Primary School I | Mistress (Teacher) | 1973 |
| Coolahan, Lynette Mary | Kinlock Primary School IA | 1st Mistress (Teacher) | 1975 |
| Coolahan, Lynette Mary | South Thornlie Primary School | Mistress (Teacher) | 1977 |
| Coolahan, Lynette Mary | South Thornlie Primary School | Mistress (Teacher) | 1978 |
| Coolahan, Lynette Mary | South Thornlie Primary School | Mistress (Teacher) | 1979 |
| Coolahan, Lynette Mary | South Thornlie Primary School | Mistress (Teacher) | 1980 |
| Coolahan, Lynettte | Quairading Junior High School | Mistress (Teacher) | 1968 |
| Coolahan, Majorie | Gnowangerup Junior High School | Mistress (Teacher) on Probation | 1968 |
| Coolahan, Marjorie | Gnowangerup Junior High School | Mistress (Teacher) on Probation | 1969 |
| Coolahan, Marjorie | Speech & Hearing CN for Children | Mistress (Teacher) | 1971 |
| Coolen, Layne | Rossmoyne Senior High School | Mistress (Teacher) | 1972 |
