Statistics for occurrence #1 of “Joseph Isaac” in chapter 7 of Lucius R. Paige, History of Cambridge, Massachusetts, 1630-1877, with a genealogical register:

... John Champney. Richard Champney. Josiah Cobbett. Edward Collins. John Cooper. Gilbert Crackbone. Francis Griswold. Thomas Hayward. Ralph Hudson. Joseph Isaac . Richard Jackson. John King. John Moore. Walter Nichols. Richard Parke. William Patten. Richard Rice. Nicholas Roberts. John Santley. Natha...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Joseph Isaac 24 24 0 0 0 user votes
Joseph Isaacs 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.