Statistics for occurrence #1 of “Marmaduke” in chapter 9 of Col. John M. Harrell, Confederate Military History, a library of Confederate States Military History: Volume 10.2, Arkansas:

...g forage, drove them back on his main body. Shelby encamped the night of April 1st at Arkadelphia in Steele's rear, Cabell on Antoine creek in his front. Before daylight on the morning of the 2d, Marmaduke , with Greene's column, formed a junction with Cabell's brigade on the military road to Washington, three miles south of the Little Missouri, at Cottingham's store in Spoonville. West of Arkadelphia...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
John S. Marmaduke 429 220 27 10 0 user votes
Marmaduke 566 0 70 0 0 user votes
John Sappington Marmaduke 277 0 5 0 0 user votes
J. S. Marmaduke 192 58 8 0 0 user votes
J. Marmaduke 115 0 1 0 0 user votes
Springfield Marmaduke 74 0 0 0 0 user votes
Vincent Marmaduke 42 0 6 0 0 user votes
Jonathan S. Marmaduke 17 0 1 0 0 user votes
Gen Marmaduke 10 0 0 0 0 user votes
H. H. Marmaduke 7 0 1 0 0 user votes
W. C. Marmaduke 4 0 0 0 0 user votes
E. S. Marmaduke 2 0 0 0 0 user votes
M. M. Marmaduke 2 0 0 0 0 user votes
J. B. Marmaduke 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.