Details of Douglas's birth are not known.

Douglas married Fiona Kate Lavender

Details of Douglas's marriage are not known.

He had the following children from his marriage to Fiona Kate Lavender:

- James Lavender-Brown	born in 1992 (date suppressed).
- Ben Lavender-Brown	born in 1994 (date suppressed).
- Max Douglas Lavender-Brown	born in 1996.

Details of Douglas's occupation are not known.