Perhaps you should try some spelling variations:
"jean denis robinson" » "jean daniel robinson", "jean defoes robinson", "jean henry robinson"
"dean henry johnson" » "dean henry robinson", "dean henry john", "dean ben johnson", "venn henry johnson"
"jean lewis robinson" » "jean alexis robinson", "jean louis robinson", "john lewis robinson"

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 denis robinson") OR ("jean lewis robinson"))) OR ("dean henry johnson"))*.
• Removing quotes may allow a broader search: (((( jean denis robinson ) or ( jean lewis robinson ))) or ( dean henry johnson ))*.