Perhaps you should try some spelling variations:
"joshua alexander dobre" » "cohen alexander dobre" (Expand Search), "joshua alexander sobre" (Expand Search)
"john alexander dobre" » "cohen alexander dobre" (Expand Search), "foong alexander dobre" (Expand Search), "boyd alexander dobre" (Expand Search), "john alexander sobre" (Expand Search)
"jahn alexander dobre" » "cohen alexander dobre" (Expand Search), "aaron alexander dobre" (Expand Search), "fian alexander dobre" (Expand Search), "jahn alexander sobre" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("john alexander dobre") OR ("jahn alexander dobre"))) OR ("joshua alexander dobre"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"john alexander dobre\") OR (\"jahn alexander dobre\"))) OR (\"joshua alexander dobre\"))*".
• Removing quotes may allow a broader search: (((( john alexander dobre ) OR ( jahn alexander dobre ))) OR ( joshua alexander dobre ))*.