Statistics for occurrence #1 of “Pitt” in chapter 17 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 4, 15th edition.:

... Pitt
The king and the aristocracy against the Great Commoner.—George the Third Drives out Pitt. My horse is lame,...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
† William Pitt 707 341 5 3 0 user votes
Pitt 89 0 9 0 0 user votes
Thomas Pitt 13 0 1 0 0 user votes
W. Pitt 6 6 0 0 0 user votes
W. J. Pitt 6 0 0 0 0 user votes
Hosea Pitt 5 0 1 0 0 user votes
F. G. Pitt 4 0 0 0 0 user votes
Mary Pitt 3 0 1 0 0 user votes
W. H. Pitt 3 0 1 0 0 user votes
A. C. Pitt 2 0 0 0 0 user votes
Benjamin J. Pitt 2 0 0 0 0 user votes
Courier B. J. Pitt 2 0 0 0 0 user votes
J. W. Pitt 2 0 0 0 0 user votes
Julian B. Pitt 2 0 0 0 0 user votes
R. H. Pitt 2 0 0 0 0 user votes
Sarah Pitt 2 0 0 0 0 user votes
T. J. Pitt 2 0 0 0 0 user votes
William P. Pitt 2 0 0 0 0 user votes
Wright Pitt 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.