Perhaps you should try some spelling variations:
"samuel morris cohen" » "samuel harris cohen", "samuel ferris cohen", "samuel marrin cohen", "samuel morris john", "samuel morris corbyn", "samuel morris noel"
"daniel garret cohen" » "daniel garber cohen", "daniel gabriel cohen", "daniel torres cohen", "daniel laurent cohen", "daniel garrett john", "daniel grant cohen"
"daniel sarit cohen" » "daniel sarte cohen", "daniel sarewitz cohen", "daniel salvito cohen"

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: (("samuel morris cohen") OR ((("daniel garret cohen") OR ("daniel sarit cohen"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"samuel morris cohen\") or (((\"daniel garret cohen\") OR (\"daniel sarit cohen\"))))*".
• Removing quotes may allow a broader search: (( samuel morris cohen ) or ((( daniel garret cohen ) OR ( daniel sarit cohen ))))*.