Perhaps you should try some spelling variations:
hugh griffiths » hughes griffith, g griffiths, hannah griffiths
nach griffiths » nach griffith, mark griffiths, dawn griffiths
mary griffiths » mark griffiths, mrs griffiths
alan griffiths » alana griffith, ian griffiths, brian griffiths
a griffiths » a griffith, _ griffiths, d griffiths

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((hugh griffiths) OR (nach griffiths)), ((((mary griffiths) OR (a griffiths))) OR (alan griffiths)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hugh griffiths) or (nach griffiths)), ((((mary griffiths) OR (a griffiths))) or (alan griffiths))".
• Adding a wildcard symbol may retrieve word variants: ((hugh griffiths) or (nach griffiths)), ((((mary griffiths) OR (a griffiths))) or (alan griffiths))*.