Perhaps you should try some spelling variations:
"ian dean johnson" » "ian jean johnson", "ian ben johnson", "ian bea johnson", "quan dean johnson", "ian keen johnson", "ian chan johnson"
"ian alan johnson" » "ian alan johnston", "ian harlan johnson", "ian albin johnson", "han alan johnson", "ian alam johnson", "yan alan johnson"
"ian des johnson" » "ian de johnson", "ian les johnson", "ian dr johnson", "ian dees johnson"

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: (("ian des johnson") OR ((("ian dean johnson") OR ("ian alan johnson")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"ian des johnson\") or (((\"ian dean johnson\") OR (\"ian alan johnson\"))))".
• Removing quotes may allow a broader search: (( ian des johnson ) or ((( ian dean johnson ) OR ( ian alan johnson )))).
• Adding a wildcard symbol may retrieve word variants: (("ian des johnson") or ((("ian dean johnson") OR ("ian alan johnson"))))*.