the daughter of Robert Hall Morrison, a Presbyterian minister and the first president of Davidson College, and through her mother, a niece of North Carolina Governor William Alexander Graham. They would have nine children in all. One son, Daniel Harvey Hill Jr., would serve as president of North Carolina State College (now North Carolina State University). Their youngest son, Joseph Morrison, would preside as the Chief Justice of the Arkansas Supreme Court from 1904 to 1909. In July 1857, Isabella's younger sister, Mary Anna, married Professor Thomas J. Jackson of the Virginia Military Institute. Hill and Jackson, who would later earn the nickname "Stonewall" as a Confederate officer, had crossed paths during the Mexican–American War, and later developed a closer friendship when both men lived in Lexington, Virginia in the 1850s. Also in 1857, Jackson endorsed Elements of Algebra as "superior to any other work with which I am acquainted on the same branch of science." Selected works College Discipline: An Inaugural Address Delivered at Davidson College, N.C., on February 28, 1855. [n. p.: n. p.], 1855. 19 p.; 23 cm. OCLC 7195350 Elements of Algebra. Philadelphia, PA: J.B. Lippincott, [1857], 1859. xii, [13]-507 p. tables 22 cm. OCLC 19591232 Elements of Algebra by Maj. D. H. Hill. Google Books pdf of the complete 1857 edition. A Consideration of the Sermon on the Mount. Philadelphia, PA: W. S. & A. Martien, 1858, 1859. 3 p.l., [5]-282 p. 19 cm. OCLC 7195011 e-Book version Ann Arbor, Mich.: Making of America, 2000. OCLC 612157953 The Crucifixion of Christ. Philadelphia, PA: W.S. & A. Martien, 1859. 345 p. 20 cm. OCLC 4392161 Remarks of Major D. H. Hill of the N.C. Military Institute at Charlotte, before the Committee on Education of the North Carolina Legislature. [North Carolina: n. p., 1860?]. 1 sheet ([1] p.) ; 49 x 30 cm. OCLC 41374540 Gen. Hill founded and edited The Land We Love: A Monthly Magazine Devoted to Literature, Military History, and Agriculture. 6 vols. Charlotte, NC: J.P. Irwin & D.H. Hill, 1866-1869. Sabin No. 38821. This magazine merged with The New Eclectic Magazine of Baltimore, MD. Subsequently, it was called The Southern Magazine. OCLC 752793193 OCLC Record Containing Contents List for Issues of The Land We Love. The Old South: An Address Delivered by Lieutenant-General D.H. Hill, at Ford's Grand Opera House, on Memorial Day, June 6, 1887, before the Society of the Army and