Statistics for occurrence #1 of “Jack” in article pos=38 of The Daily Dispatch: April 3, 1863., [Electronic resource]:

...
--Will be paid for the apprehension and delivery to me, in Richmond, of Jack Green, a slave, who absconded last week from the fortifications in Chesterfield county. Jack is a black negro, about 19 years of age, slightly built, good teeth, but rather far apart, has a scar on...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Jack 825 2 17 0 0 user votes
James Jack 33 0 1 0 0 user votes
Thomas M. Jack 32 0 4 0 0 user votes
T. M. Jack 26 0 4 0 0 user votes
Charles E. Jack 19 0 3 0 0 user votes
E. A. Jack 12 0 0 0 0 user votes
Liverpool Jack 10 0 0 0 0 user votes
Jeremiah Jack 6 0 0 0 0 user votes
Stonewall Jack 6 0 0 0 0 user votes
— Jack 6 0 0 0 0 user votes
William Jack 5 0 1 0 0 user votes
Alonzo G. Jack 4 0 0 0 0 user votes
Charles Jack 3 0 1 0 0 user votes
E. R. Jack 2 0 0 0 0 user votes
Gofney Jack 2 0 0 0 0 user votes
Harlow Jack 2 0 0 0 0 user votes
John Jack 2 0 0 0 0 user votes
John T. Jack 2 0 2 0 0 user votes
L. Jack 2 0 0 0 0 user votes
Patrick C. Jack 2 0 0 0 0 user votes
H. Jack 1 0 1 0 0 user votes
John E. Jack 1 0 1 0 0 user votes
Thomas Jack 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.