Statistics for occurrence #1 of “Marmaduke” in chapter 12 of Admiral David D. Porter, The Naval History of the Civil War.:

...ants, Catesby ap R. Jones (Executive and ordnance officer), Lieutenants Charles C. Simms, Robert D. Minor (Flag), Hunter Davidson, John Taylor Wood. J. R. Eggleston, Walter Butt; Midshipmen, Fonte, Marmaduke , Littlepage, Craig, Long and Rootes; Paymaster, Semple; Surgeon, Phillips; Assistant Surgeon, Algernon S. Garnett; Captain of Marines, Reuben Thorn; Engineer, Ramsay; Assistants, Tynan, Campbell, Her...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Marmaduke 566 9 70 3 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.