Thelma D. Parker was born in 1930 (date suppressed)

Thelma married Geoffrey Malcolm Greenhough on Saturday 18 December 1954 in Walsall, Staffordshire.

She had the following children from her marriage to Geoffrey Malcolm Greenhough:

- Philip M. J. Greenhough	born in 1956 (date suppressed) in Walsall, Staffordshire.
- Helen M. L. Greenhough	born in 1961 (date suppressed) in Birmingham, Warwickshire.