Perhaps you should try some spelling variations:
"curwen peter daniels" » "curwen peters daniel", "borwein peter daniels", "chen peter daniels", "larsen peter daniels"
"owen peter davies" » "owen peter davis", "owen peter david", "owen hector davies"
"owen doctor david" » "owen doctor davies", "owen sector david", "owen victor david", "own doctor david", "owen rector david", "men doctor david"

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: (((("owen peter davies") OR ("curwen peter daniels"))) OR ("owen doctor david")).
• Removing quotes may allow a broader search: (((( owen peter davies ) or ( curwen peter daniels ))) or ( owen doctor david )).
• Adding a wildcard symbol may retrieve word variants: (((("owen peter davies") or ("curwen peter daniels"))) or ("owen doctor david"))*.