Statistics for occurrence #1 of “Marmaduke” in chapter 23 of Wiley Britton, Memoirs of the Rebellion on the Border 1863.:

...icient instruction to become acquainted with their duties, and no doubt will make good soldiers. It appears from dispatches received from Fort Smith that the scattered forces of Generals Cooper, Marmaduke and Shelby are reorganizing, and making preparations to march against that place with about nine thousand men and eighteen pieces of field artillery. But when we take into account the badly demoral...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Marmaduke 566 18 70 14 0 user votes
John S. Marmaduke 429 0 27 0 0 user votes
John Sappington Marmaduke 277 0 5 0 0 user votes
J. S. Marmaduke 192 0 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.