Statistics for occurrence #1 of “Frederick” in entry meade-william of Harper's Encyclopedia of United States History:

...
Clergyman; born near Millwood, Frederick (now Clarke) co., Va., Nov. 11, 1789; son of Richard Kidder Meade, one of Washington's confidential aides; graduated at Princeton in 1808, and became a minister of the Protestant Episcopal Church. ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Frederick (Virginia, United States) 446 6 24 2 0 user votes
Frederick (Maryland, United States) 50 10 14 4 0 user votes
Frederick (Colorado, United States) 2 0 0 0 0 user votes
Frederick (Illinois, United States) 0 0 0 0 0 user votes
Frederick (North Carolina, United States) 0 0 0 0 0 user votes
Frederick (Ohio, United States) 0 0 0 0 0 user votes
Frederick (Oklahoma, United States) 0 0 0 0 0 user votes
Frederick (South Dakota, United States) 0 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.