Book excerpt: The most complete genealogical study of Arthur Orr the Elder available in a single work. Extensive details of Arthur Orr the Elder's parents and descendants through the author's direct line (Arthur Orr Senior, Ann Ryburn, John Orr, Mary Eakin, Patrick Ryburn Orr, Malinda Johnson, John Jay Hardin Orr, and Alice Lucy Clem) are included. Numerous sources and the earliest records of the family are provided. A progeny, yDNA testing results, plat maps, and several illustrations are also included.