Perhaps you should try some spelling variations:
john pilkington » john millington, john elkington, john billington
john packington » john waddington, john parkinson, john pennington
john lavington » john livingston, john rivington, john waddington

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: ((((john pilkington) OR (((john packington) OR (john lavington))))) OR (john langhorne)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((john pilkington) or (((john packington) OR (john lavington))))) or (john langhorne))".
• Adding a wildcard symbol may retrieve word variants: ((((john pilkington) or (((john packington) OR (john lavington))))) or (john langhorne))*.