Statistics for occurrence #1 of “Helen McGregor” in chapter 27, page 285 of John Dimitry , A. M., Confederate Military History, a library of Confederate States Military History: Volume 10.1, Louisiana:

...s as a rule called out the more womanly forms of courage. Yet in many of our Louisiana girls, city-bred and country-born alike, lay, undetected under their charm, the strong, patriotic purpose of a Helen McGregor . When war raised a loud cry for need, Beauregard was calling upon his sisters who spoke French and his other sisters who spoke English to send him metal for his guns.
...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Helen McGregor 6 2 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.