Statistics for occurrence #1 of “William Penn” in entry delaware of Harper's Encyclopedia of United States History:

...yland, claimed all the territory on the west side of Delaware Bay, and even to lat. 40°; and settlers from Maryland attempted to drive away the settlers from the present State of Delaware. When William Penn obtained a grant of Pennsylvania, he was very desirous of owning the land on Delaware Bay to the sea, and procured from the Duke of York a release of all his title and claim to New Castle and 12 mil...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
William Penn 1,063 315 1 1 0 user votes
William Pennington 54 12 2 0 0 user votes
Sir William Penn 33 33 1 1 0 user votes
William Penn McCann 8 8 0 0 0 user votes
Charles William Penn Brock 2 0 2 0 0 user votes
Isaiah William Penn Lewis 2 0 0 0 0 user votes
Charles William Penn 2 0 0 0 0 user votes
William Penniman 2 0 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.