Statistics for occurrence #1 of “Cockburn” in entry slavery of Harper's Encyclopedia of United States History:

...now that I am ready to gain your liberty and mine. But not one needless drop of blood must be shed. I have a master whom I love, and the man who takes his life must pass over my dead body. Had Cockburn been faithful to his promises to the negroes, and landed and declared freedom to the slaves of South Carolina, no doubt many thousands of colored people would have flocked to his standard. But he...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
George Cockburn 59 59 3 3 0 user votes
Cockburn 17 0 7 0 0 user votes
Alexander Cockburn 9 7 3 1 0 user votes
Sir George Cockburn 6 6 0 0 0 user votes
Henry Cockburn 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.