Statistics for occurrence #1 of “Dahlgren” in chapter 3.13 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War. Volume 4.:

...ung officer wore in place of a limb amputated a short time before. The documents were published in the Richmond newspapers, and afterward in the newspapers at the North. One of them, signed Ulric Dahlgren , purporting to be an address to his men, contained this passage: We hope to release the prisoners from Belle Isle first, and having seen them fairly started, we will cross the James River into Richmo...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Ulric Dahlgren 958 79 42 1 0 user votes
Dahlgren 827 0 205 0 0 user votes
John A. Dahlgren 432 6 18 2 0 user votes
J. A. Dahlgren 209 30 1 0 0 user votes
U. Dahlgren 131 0 1 0 0 user votes
John Adolph Dahlgren 70 0 4 0 0 user votes
Charles B. Dahlgren 55 0 5 0 0 user votes
John Dahlgren 27 0 13 0 0 user votes
Ulrich Dahlgren 17 0 1 0 0 user votes
Ad Dahlgren 16 0 0 0 0 user votes
J. H. Dahlgren 10 0 0 0 0 user votes
Charles G. Dahlgren 5 0 1 0 0 user votes
Jonathan A. Dahlgren 4 0 0 0 0 user votes
C. G. Dahlgren 2 0 0 0 0 user votes
M. V. Dahlgren 2 0 2 0 0 user votes
Madeleine Vinton Dahlgren 2 0 0 0 0 user votes
Madeline Vinton Dahlgren 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.