Perhaps you should try some spelling variations:
"william sancroft" » "william moorcroft", "william sandford"
"william smith" » "william sir"
"william scott" » "william sirt", "william shawt", "william simst"
"william scot" » "william sir", "william shaw", "william sims"

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