Home › Authors › John Insley Blair John Insley Blair b. 1802 โ d. 1899 ยท 4 books Biography John Insley Blair (August 22, 1802 โ December 2, 1899)[2] was an American entrepreneur, railroad magnate, philanthropist, and one of the 19th century's wealthiest men. -Wikipedia Books by John Insley Blair Some American Blairs Some American Blairs 1987 Of Blairs of Scotland, 1200 A. Of Blairs of Scotland, 1200 A.D.-1890 A.D 1974 Kings of Ireland Kings of Ireland Monarchs of the British Empire Monarchs of the British Empire from William the Conqueror (1066-1087) to Queen Elizabeth (1952-