Perhaps you should try some spelling variations:
"jean defoes robinson" » "jean defoe's robinson", "jean denis robinson", "jean derek robinson"
"dean henry johnson" » "dean henry robinson", "dean henry john", "dean henry jackson"
"can ben johnson" » "can john johnson", "can bend johnson", "cant ben johnson", "pan ben 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: (("jean defoes robinson") OR ((("dean henry johnson") OR ("can ben johnson")))).
• Removing quotes may allow a broader search: (( jean defoes robinson ) or ((( dean henry johnson ) or ( can ben johnson )))).
• Adding a wildcard symbol may retrieve word variants: (("jean defoes robinson") or ((("dean henry johnson") or ("can ben johnson"))))*.