Statistics for occurrence #1 of “Irby” in chapter 6 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 8: Soldier Life and Secret Service.:

... Irby
Randolph H. Mckim, D. D., Late First Lieutenant, and A. D. C. 3d Brigade, Army of Northern Virginia [This chapter was prepa...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Richard Irby 16 4 6 2 0 user votes
Irby 27 0 1 0 0 user votes
Thomas E. Irby 9 0 3 0 0 user votes
Elizabeth Irby 8 0 0 0 0 user votes
A. P. Irby 7 0 1 0 0 user votes
John L. M. Irby 3 0 1 0 0 user votes
William R. Irby 3 0 1 0 0 user votes
A. V. Irby 2 0 0 0 0 user votes
E. Irby 2 0 0 0 0 user votes
H. C. Irby 2 0 0 0 0 user votes
Hogan Irby 2 0 0 0 0 user votes
R. Irby 2 0 0 0 0 user votes
Topley F. Irby 2 0 0 0 0 user votes
W. J. Irby 2 0 0 0 0 user votes
William D. Irby 2 0 0 0 0 user votes
Catharine Irby 1 0 1 0 0 user votes
James Irby 1 0 1 0 0 user votes
W. D. Irby 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.