Brian Greenhough is the son of Donald Randall Greenhough and Edna May Harvey.

Details of Brian's birth are not known.

Brian married Pauline A. Humphries in 1963 in Hampstead.

He had the following children from his marriage to Pauline A. Humphries:

- Christopher Greenhough	born in 1966 in Hampstead.
- Steven Greenhough	born in 1967 in Westminster, London.
- Roger Greenhough	born in 1971 in Paddington, London.

Details of Brian's occupation are not known.