Details of Joan's birth are not known.

Joan married Malcolm H. Delingpole in 1963 in Stourbridge, Staffordshire.

She had the following children from her marriage to Malcolm H. Delingpole:

- James M. C Delingpole	born in 1965 at Worcester, Worcestershire.
- Richard Guy Delingpole	born in 1967 at Worcester, Worcestershire.
- Helen Louise Delingpole	born in 1970 at Worcester, Worcestershire.