Statistics for occurrence #1 of “Ingersoll” in chapter 11 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 5, 13th edition.:

... a people jealous of their liberties, and who will vindicate them, if ever they should be violated. But the subject is too delicate; I will say no more. As Barre spoke, there sat in the gallery Ingersoll , of Connecticut, a semi-royalist, yet joint agent for Connecticut. Delighted with the speech, he made a report of it, which the next packet carried across the Atlantic. The lazy posts of that day...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
J. Ingersoll 6 6 0 0 0 user votes
Jared Ingersoll 86 50 0 0 0 user votes
Ingersoll 48 0 14 0 0 user votes
Charles J. Ingersoll 44 0 4 0 0 user votes
Joseph R. Ingersoll 41 0 3 0 0 user votes
Robert G. Ingersoll 21 0 7 0 0 user votes
Charles Ingersoll 15 0 3 0 0 user votes
Charles Jared Ingersoll 15 0 1 0 0 user votes
C. J. Ingersoll 11 0 3 0 0 user votes
H. G. Ingersoll 8 0 0 0 0 user votes
Harry Ingersoll 8 0 0 0 0 user votes
Henry Ingersoll 8 0 0 0 0 user votes
Joseph Reed Ingersoll 8 0 0 0 0 user votes
Robert Green Ingersoll 8 0 0 0 0 user votes
Edward Ingersoll 7 0 1 0 0 user votes
Amos M. Ingersoll 6 0 0 0 0 user votes
J. R. Ingersoll 5 0 1 0 0 user votes
Chalmers Ingersoll 4 0 0 0 0 user votes
D. S. Ingersoll 4 0 0 0 0 user votes
Daniel S. Ingersoll 4 0 0 0 0 user votes
G. Ingersoll 4 0 0 0 0 user votes
John N. Ingersoll 4 0 0 0 0 user votes
Seth Ingersoll 4 0 0 0 0 user votes
George G. Ingersoll 3 0 1 0 0 user votes
H. C. Ingersoll 3 0 1 0 0 user votes
A. J. D. Ingersoll 2 0 0 0 0 user votes
Charles R. Ingersoll 2 0 0 0 0 user votes
E. P. Ingersoll 2 0 0 0 0 user votes
Eben C. Ingersoll 2 0 0 0 0 user votes
Ernest Ingersoll 2 0 0 0 0 user votes
J. D. Ingersoll 2 0 0 0 0 user votes
J. H. Ingersoll 2 0 0 0 0 user votes
J. L. Ingersoll 2 0 0 0 0 user votes
Jonathan Ingersoll 2 0 0 0 0 user votes
W. I. Ingersoll 2 0 0 0 0 user votes
C. Leonard Ingersoll 1 0 1 0 0 user votes
Nicholas Ingersoll 1 0 1 0 0 user votes
R. G. Ingersoll 1 0 1 0 0 user votes
William A. Ingersoll 1 0 1 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.