Statistics for occurrence #1 of “DeTrobriand” in chapter 5 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.:

...on to be led by Cameron, brother to the Pennsylvania Secretary of War, the Highlanders were forming to the skirl of the piper and under the banner of the Seventy-ninth. West of Broadway, Le Gal and DeTrobriand were welcoming the enthusiastic Frenchmen who made up the old red-legged Fifty-fifth, while, less noisily, yet in strong numbers, the Eighth, the Twelfth, and in Brooklyn the Fourteenth, were flockin...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
DeTrobriand 8 2 2 0 0 user votes
R. DeTrobriand 2 0 0 0 0 user votes
Regis DeTrobriand 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.