Perhaps you should try some spelling variations:
"william moore" » "william morris", "william mavor", "william mair"
"william green" » "william gordon", "william grant", "william gray"
"william gore" » "william george", "william gordon", "william g"

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: (((("william gore") OR ("william green"))) OR ("william moore")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"william gore\") OR (\"william green\"))) or (\"william moore\"))".
• Removing quotes may allow a broader search: (((( william gore ) OR ( william green ))) or ( william moore )).
• Adding a wildcard symbol may retrieve word variants: (((("william gore") OR ("william green"))) or ("william moore"))*.