| Della, Albert Stephen | Armadale Senior High School | Master (Teacher) | 1971 |
| Della, Albert Stephen | Armadale Senior High School | Master (Teacher) | 1972 |
| Della, Albert Stephen | Armadale Senior High School | Master (Teacher) | 1973 |
| Della, Albert Stephen | Cannington Senior High School | Master (Teacher) | 1975 |
| Della, Albert Stephen | Cannington Senior High School | Master (Teacher) | 1976 |
| Della, Albert Stephen | Gosnells High School | Mistress (Teacher) | 1977 |
| Della, Alma | Boddington VI. | Prob. | 1929 |
| Della, Alma | Boddington VI. | Prob. and S.M. | 1930 |
| Della, Alma | Boddington VI. | Prob. and S.M | 1931 |
| Della, Alma | Boddington VI. | M. and S.M. | 1931 |
| Della, Alma | Subiaco Infants II. | Monitor | 1933 |
| Della, Alma | Perth East I | Monitor | 1934 |
| Della, Alma | Manjimup IV | Assistant Teacher on Probation | 1935 |
| Della, Alma | Collie Infants IV | Assistant Teacher on Probation | 1936 |
| Della, Alma | James Street | Trainee | 1937 |
| Della, Alma | Pinjarra IV | H.M.A. | 1938 |
| Della, Alma | Pinjarra IV | H.M.A. | 1939 |
| Della, Alma | Harvey III | H.M.A. | 1940 |
| Della, Alma | Harvey III | H.M.A. | 1941 |
| Della, Alma | South Terrace I | Mistress (Teacher) on Probation | 1954 |
| Della, Alma I | Coolbinia Primary School III | Mistress (Teacher) on Probation | 1955 |
| Della, Bosca Lesley | Westonia Primary School | Mistress (Teacher) | 1980 |
| Della, Franca Betty Diane | South Hedland Primary School | Mistress (Teacher) | 1980 |
| Della, Ila | Melville High School | Mistress (Teacher) on Supply | 1964 |
| Della, Olive S. | Morley Primary School | Temporary Mistress (Teacher) | 1969 |
| Della, Olive Sylvia | Morley Primary School | Mistress (Teacher) | 1973 |
| Della, Patricia | North Maddington Primary School | Mistress (Teacher) | 1979 |
| Della, Pona Marianne Olga | Lake Grace District High School | Mistress (Teacher) | 1979 |
| Della, Pona Marianne Olga | Mandurah High School | Mistress (Teacher) | 1980 |
| Della, Posta Maria | Woodlupine Primary School | Mistress (Teacher) | 1978 |
| Della, Sale Barbara Catherine | Dardanup Primary School | Mistress (Teacher) | 1980 |
| Della, Valma Rose | Ashfield Primary School I | Mistress (Teacher) | 1973 |
| Della, Vedova Frank | North Morley Primary School | Master (Teacher) | 1978 |
| Della, Vedova Frank | North Morely Primary School | Master (Teacher) | 1979 |
| Della, Vedova Frank | Greenwood Primary School | Master (Teacher) | 1980 |
| Della, Vedova Sandra | Como Primary School | Mistress (Teacher) | 1977 |
| Della, Vedova Sandra | Como Primary School | Mistress (Teacher) | 1978 |
| Della, Vedova Sandra | Como Primary School | Mistress (Teacher) | 1979 |
| Della, Vedova Sandra | La Grange Government School | Mistress (Teacher) | 1980 |
| Della-Franca, Norma J. | Armadale Senior High School | Mistress (Teacher) | 1970 |
| Della-Sale, Barbara Catherine | Cooinda Primary School | Mistress (Teacher) | 1977 |
| Della-Sale, Barbara Catherine | Dardanup Primary School | Mistress (Teacher) | 1978 |
| Della-Sale, Barbara Catherine | Dardanup Primary School | Mistress (Teacher) | 1979 |
| Della-Valee, Mary | Perth South I | Assistant Teacher | 1941 |
| Della-Valle, Mary | Perth South I | Assistant Teacher | 1940 |
| Della-Vedova, Maureen Elizabeth | Lyndwood Senior High School | Master (Teacher) | 1978 |
| Della-Vedova, Olive | Tuart Hill IV | Assistant Teacher on Supply | 1947 |
| Della-Vedova, Olive | Osborne Park High School III | Assistant Teacher on Supply | 1950 |
| Della-Vedova, Olive | Osborne Park Junior High School III | Assistant Teacher on Supply | 1952 |
| Della-Vedova, Olive | Osborne Park Primary School I | Assistant Teacher on Supply | 1953 |
