Perhaps you should try some spelling variations:
"hugh griffiths, d griffiths" » "hughes griffith, d griffiths", "g griffiths, d griffiths", "nach griffiths, d griffiths"
"hugh griffiths, _ griffiths" » "hughes griffith, _ griffiths", "g griffiths, _ griffiths", "nach griffiths, _ 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, d griffiths") OR ("hugh griffiths, _ griffiths")).
• Removing quotes may allow a broader search: (( hugh griffiths, d griffiths ) or ( hugh griffiths, _ griffiths )).
• Adding a wildcard symbol may retrieve word variants: (("hugh griffiths, d griffiths") or ("hugh griffiths, _ griffiths"))*.