Statistics for occurrence #1 of “Mary Stone” in chapter 1 of Historic leaves, volume 8, April, 1909 - January, 1910:

...ism have been found in the records of the Firsh Parish, Cambridge. Comparison of dates shows that the children were baptized in from four to fifteen days after birth. It may be further noted that Mary Stone was baptized Polly Tufts, that Hannah was given Adams for a middle name, and John the name of Cutter. John Stone owned a pew in the First Parish Church, and in all probability attended church there...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Mary Stone 21 12 3 0 0 user votes
Mary Stone Bonner 2 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.