Perhaps you should try some spelling variations:
"ian glenn johnsons" » "ian glenn johnson's", "ian glenn johnson", "ian lynn johnson", "rand glenn johnsons", "lane glenn johnsons", "mani glenn johnsons", "guan glenn johnsons", "ian keenn johnsons"
"ian dean johnson" » "ian jean johnson", "ian ben johnson", "ian alan johnson", "quan dean johnson", "ian keen johnson", "ian chan johnson"
"ian glen johnson" » "ian glenn johnson", "ian ellen johnson", "ian ben johnson", "guan glen johnson", "ian keen johnson"
"ian les johnson" » "ian des johnson", "ian ben johnson", "ian e johnson", "ian miles johnson", "ian dees johnson"
"ian dr johnson" » "ian _ johnson", "ian er 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 dr johnson") OR ("ian dean johnson"))) OR ((("ian les johnson") OR ((("ian glen johnson") OR ("ian glenn johnsons")))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"ian dr johnson\") or (\"ian dean johnson\"))) or (((\"ian les johnson\") or (((\"ian glen johnson\") OR (\"ian glenn johnsons\"))))))".
• Removing quotes may allow a broader search: (((( ian dr johnson ) or ( ian dean johnson ))) or ((( ian les johnson ) or ((( ian glen johnson ) OR ( ian glenn johnsons )))))).
• Adding a wildcard symbol may retrieve word variants: (((("ian dr johnson") or ("ian dean johnson"))) or ((("ian les johnson") or ((("ian glen johnson") OR ("ian glenn johnsons"))))))*.