Statistics for occurrence #1 of “McClernand” in part 12.41, chapter 12.47 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War: The Opening Battles. Volume 1.:

...s, was also soon seriously disabled. Meantime, on our left (Federal right) Ruggles's division of Bragg's corps was so strenuously pressing the two brigades of Sherman's division, that at the moment McClernand 's division came up, Sherman was giving way with the loss of five or six guns. McClernand could not stay the retrograde, and the Federal right was forced back to the line of the road from Purdy to H...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
John A. McClernand 2,049 278 51 4 0 user votes
McClernand 941 0 155 0 0 user votes
J. A. McClernand 348 0 6 0 0 user votes
Jonathan A. McClernand 108 0 0 0 0 user votes
John Alexander McClernand 40 0 6 0 0 user votes
Generals McClernand 20 0 0 0 0 user votes
Geas McClernand 6 0 0 0 0 user votes
Gen McClernand 4 0 0 0 0 user votes
John McClernand 2 0 2 0 0 user votes
Gen John A. McClernand 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.