Statistics for occurrence #1 of “Joanna” in chapter 32 of Lucius R. Paige, History of Cambridge, Massachusetts, 1630-1877, with a genealogical register:

...ookline, and recommended to the Church in Cambridge in 1725. He was the first of this family in Camb., and d. 9 Jan. 1776, a. 73; his w. Elizabeth d. Aug. 1795. 5. Thomas, s. of Richard (4), m. Joanna Sparhawk, and had Richard, Thomas, Thomas (2d), Samuel, Elizabeth. Thomas the f. was the patriotic Colonel, who sealed his devotion to his country with his blood on Bunker Hill, 17 June 1775. See...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Joanna 287 230 3 0 0 user votes
Mary Joanna 4 0 0 0 0 user votes
Miss Joanna 2 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.