Perhaps you should try some spelling variations:
"john brenton edward" » "john weston edward", "john button edward", "john clarendon edward", "john brunton edward", "john benton edward", "john breton edward"
"john brendon edward" » "john benson edward", "john branson edward", "john benton edward", "john brunton edward", "john breton edward", "john clendon edward"
"john rawson edward" » "john lawson edward", "john branson edward", "john manson edward", "john dawson edward", "john pawson edward"
"john burton edward" » "john button edward", "john barton edward", "john buxton edward", "john norton edward"

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: (("john rawson edward") OR ((((("john brenton edward") OR ("john brendon edward"))) OR ("john burton edward")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"john rawson edward\") or (((((\"john brenton edward\") OR (\"john brendon edward\"))) or (\"john burton edward\"))))".
• Removing quotes may allow a broader search: (( john rawson edward ) or ((((( john brenton edward ) OR ( john brendon edward ))) or ( john burton edward )))).
• Adding a wildcard symbol may retrieve word variants: (("john rawson edward") or ((((("john brenton edward") OR ("john brendon edward"))) or ("john burton edward"))))*.