Perhaps you should try some spelling variations:
"robert prich" » "robert rich", "robert prince", "robert eric"
"robert price" » "robert pringle", "robert payne", "robert pye"
"robert rice" » "robert rich", "robert rae", "robert rene"

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: (("robert rice") OR ((("robert price") OR ("robert prich")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"robert rice\") or (((\"robert price\") OR (\"robert prich\"))))".
• Removing quotes may allow a broader search: (( robert rice ) or ((( robert price ) OR ( robert prich )))).
• Adding a wildcard symbol may retrieve word variants: (("robert rice") or ((("robert price") OR ("robert prich"))))*.