Statistics for occurrence #1 of “Tasker” in chapter 5 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 4, 15th edition.:

...nant, the experienced Hutchinson, of Massachusetts, proud of having rescued that colony from thraldom to paper money, Hopkins, a patriot of Rhode Island, the wise and faithful Pitkin, of Connecticut, Tasker , of Maryland, the liberal Smith, of New York, and Franklin, the most benignant of statesmen, were deputed to prepare a constitution for a perpetual confederacy of the continent; but Franklin had alre...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Tasker 5 2 1 0 0 user votes
A. P. Tasker 10 0 4 0 0 user votes
Abram D. Tasker 6 0 0 0 0 user votes
William Tasker 6 0 0 0 0 user votes
Benjamin Tasker 2 0 0 0 0 user votes
George H. Tasker 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.