Graham Whistance is the son of Thomas Jesse Whistance and Frances R Cooper.

Graham was born in 1939 in Wednesbury, Staffordshire.

Graham married Joyce M Vaill in 1963 in Wednesbury, Staffordshire.

He had the following children from his marriage to Joyce M Vaill:

- Tanja Jane Whistance	born in 1970 at Basingstoke, Hampshire.
- Alison Clare Whistance	born in 1972 at Gateshead.

Details of Graham's occupation are not known.