Perhaps you should try some spelling variations:
"william rivers peter" » "william rider peter", "william ryves peter", "william ives peter", "william rivers letter", "william rivers poster", "william rivers water", "william rapers peter", "william rdeiters peter", "william rdieners peter"
"william rogers peter" » "william roberts peter", "william robert peter", "william ross peter", "william rogers hester", "william roget peter", "william rogers paper"
"william ivers peter" » "william ives peter", "william miners peter", "william myers peter", "william apers peter", "william deiters peter", "william dieners peter"

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