Statistics for occurrence #1 of “Sigel” in chapter 10.71 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War. Volume 4.:

...ongruous force in front of Sigel in the valley the first week in May. The 1500 or 1600 veterans, with their horses, were in splendid condition for hard service. On May 5th we reached Woodstock, Sigel then being at Strasburg, only about twelve miles distant. By the aid of my scouts and the citizens, almost the exact strength of Sigel had been ascertained, and all his preparations made known to us;...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Franz Sigel 1,206 103 34 1 0 user votes
Sigel 1,294 0 176 0 0 user votes
F. Sigel 620 0 6 0 0 user votes
Gen Sigel 18 0 0 0 0 user votes
Francis Sigel 10 0 2 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.