Statistics for occurrence #1 of “de la Roche” in chapter 5 of George Bancroft, History of the Colonization of the United States, Vol. 1, 17th edition.:

...nch mariner, before 1609, had made more than forty voyages to the American coast. The purpose of founding a French empire in America was renewed, and an ample commission was issued to the Marquis' de la Roche , a nobleman of Brittany. Yet his enterprise entirely failed. Sweeping the prisons of France, he established their tenants on the desolate Isle of Sable; and the wretched exiles sighed for their ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
De la Roche 2 1 2 1 0 user votes
Due De la Rochefoucauld 5 0 3 0 0 user votes
Paul De la Roche 2 0 2 0 0 user votes
Baroness De la Rochejaquelein 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.