Perhaps you should try some spelling variations:
"u'prichard david" » "pritchard david", "richard davis", "richards david", "u'prichards david", "u'prichard davis", "u'ppritchard david"
"richard david" » "richards david", "richard davis", "pritchard david"
"richard davies" » "richard davis"

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: (("richard davies") OR ((("u'prichard david") OR ("richard david")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"richard davies\") or (((\"u'prichard david\") OR (\"richard david\"))))".
• Removing quotes may allow a broader search: (( richard davies ) or ((( u'prichard david ) OR ( richard david )))).
• Adding a wildcard symbol may retrieve word variants: (("richard davies") or ((("u'prichard david") OR ("richard david"))))*.