Perhaps you should try some spelling variations:
"cook gregory iii" » "goh gregory iii" (Expand Search), "ho gregory iii" (Expand Search), "kirk gregory iii" (Expand Search), "cook gregory kia" (Expand Search)
"chua gregory iii" » "chua gregory kia" (Expand Search)
"a gregory iii" » "a gregory kia" (Expand Search)
"koh gregory iii" » "koh gregory kia" (Expand Search), "goh gregory iii" (Expand Search), "koay gregory iii" (Expand Search), "ho gregory iii" (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: (((("cook gregory iii") OR ((("chua gregory iii") OR ("a gregory iii"))))) OR ("koh gregory iii"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"cook gregory iii\") OR (((\"chua gregory iii\") OR (\"a gregory iii\"))))) OR (\"koh gregory iii\"))".
• Removing quotes may allow a broader search: (((( cook gregory iii ) OR ((( chua gregory iii ) OR ( a gregory iii ))))) OR ( koh gregory iii )).
• Adding a wildcard symbol may retrieve word variants: (((("cook gregory iii") OR ((("chua gregory iii") OR ("a gregory iii"))))) OR ("koh gregory iii"))*.