Statistics for occurrence #1 of “Grenville” in chapter 7 of George Bancroft, History of the Colonization of the United States, Vol. 1, 17th edition.:

..., they arrived on the coast of North Carolina; they were saved from the dangers of Cape Fear; and, passing Cape Hatteras, they hastened to the Isle of Roanoke, to search for the handful of men whom Grenville had left there as a garrison. They found the tenements deserted and overgrown with weeds; human bones lay scattered on the field; wild deer were reposing in the untenanted houses, and were feeding ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Richard Grenville 54 15 10 3 0 user votes
George Grenville 819 0 1 0 0 user votes
G. Grenville 42 0 0 0 0 user votes
De M. Grenville 40 0 0 0 0 user votes
Thomas Grenville 39 0 3 0 0 user votes
Juliet Grenville 10 0 0 0 0 user votes
Wednesday Grenville 10 0 0 0 0 user votes
James Grenville 8 0 0 0 0 user votes
Grenville 7 0 1 0 0 user votes
Francis Grenville 4 0 0 0 0 user votes
Sir Richard Grenville 4 0 0 0 0 user votes
Tom Grenville 4 0 0 0 0 user votes
St. Leger Grenville 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.