Statistics for occurrence #1 of “Atzerodt” in chapter 37 of John G. Nicolay, A Short Life of Abraham Lincoln, condensed from Nicolay and Hayes' Abraham Lincoln: A History:

...en Canada and Richmond and the Booth coterie in Washington, and some transactions in drafts at the Montreal Bank, where Jacob Thompson and Booth both kept accounts. Mrs. Surratt, Payne, Herold, and Atzerodt were hanged on July 7; Mudd, Arnold, and O'Laughlin were imprisoned for life at the Tortugas, the term being afterward shortened; and Spangler, the scene-shifter at the theater, was sentenced to six ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
George Atzerodt 8 8 0 0 0 user votes
G. A. Atzerodt 10 0 0 0 0 user votes
Atzerodt 4 0 0 0 0 user votes
J. W. Atzerodt 4 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.