Details of Olive's birth are not known.

Olive married Reginald Scott Fellows on Saturday 25 July 1953.

She had the following children from her marriage to Reginald Scott Fellows:

- Reginald Fellows	born in 1954.
- Robert Paul Fellows	born in 1956.
- Dianne Fellows	born in 1958.
- Helene Fellows	born in 1960.
- Deborah Fellows	born in 1962 (date suppressed).