Statistics for occurrence #1 of “John Francis” in chapter 25, page 516 of Lucius R. Paige, History of Cambridge, Massachusetts, 1630-1877, with a genealogical register:

... Meriam 21 Aug. 1663, and was living in 1713; John, b. 2 Ap. 1651, d. 26 Aug. 1652; Samuel, b. 3 Jan. 1653-4; John, b. 3 Oct. 1656; Nathaniel, b. 2 May 1659, d. 19 Dec. 1661; Lydia, b. 8 Ap. 1662, m. John Francis 5 Jan. 1687-8; Anna, b. 26 Dec. 1667 (T. rec. 1668), d. in Woburn 1712. Deac. Cooper d. 22 Aug. 1691, a. 73. His w. Anna m. James Convers, Sen., of Woburn, and was living in 1712. 2. Samuel, ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
John Francis 102 14 14 0 0 user votes
John Francis Mercer 9 0 1 0 0 user votes
John Francis Bell 5 0 1 0 0 user votes
John Francis Doherty 4 0 0 0 0 user votes
John Francis Maguire 4 0 0 0 0 user votes
John Francis Hamtramck Claiborne 2 0 0 0 0 user votes
John Francis O'Mahony 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.