"Them Genealogy of the Sprague's in Hingham Arranged in Chronological Order, to the Fourth Generation, Counting from William Sprague, One of the First Planters in Massachusetts, Who arrived at Naumkeag from England, in the year 1628."
The cited information was published by 13 Feb 2001, held in
Kirk Larson The author/originator was Sprague, Hosea.