Statistics for occurrence #1 of “Bradstreet” in chapter 50, page 717 of Lucius R. Paige, History of Cambridge, Massachusetts, 1630-1877, with a genealogical register:

... Ripley. Robbins. Rogers. Smith. Trowbridge. Upham. Watson. Webber. Willard. Wilson. Woodward. Wyman. Danforth, 529-32. Belcher. Blake. Bradstreet . Bridge. Bromfield. Brown. Champney. Converse. Dunbar. Eliot. Fitch. Foxcroft. French. Hancock. Hayward. Holmes. Jarvis. Lowder. Parker...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Simon Bradstreet 138 60 14 6 0 user votes
John Bradstreet 73 2 7 0 0 user votes
Bradstreet 34 0 2 0 0 user votes
Humphrey Bradstreet 24 24 0 0 0 user votes
Anne Bradstreet 19 0 1 0 0 user votes
Symon Bradstreet 14 14 6 6 0 user votes
DUDLEY Bradstreet 12 2 0 0 0 user votes
Samuel Bradstreet 10 6 2 2 0 user votes
Ann Bradstreet 8 4 0 0 0 user votes
John P. Bradstreet 6 0 0 0 0 user votes
Jonathan Bradstreet 4 0 0 0 0 user votes
Dorothy Bradstreet 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.