Two students named Baskerville attended the Mordecai school:
32. Ann Baskerville of Mecklenburg Co., Virginia, was at the school in 1810 (both sessions), then from 1812 to 1814 (five sessions), then from 1815-1816 (two sessions). So there were two breaks in her time at the school.
33. Mary E. Baskerville, also of Mecklenburg Co., Virginia, was at the school for both sessions of 1810.
Both girls have William Baskerville as the adult attached to their accounts. That makes their identity fairly easy to pin down: William Rust Baskerville (1756-1814) of Lombardy Grove, Mecklenburg County, was a merchant and planter, married to Mary Eaton (1763-1842), daughter of Col. Charles Eaton of Warren Co., NC. Mary and Anne are among their children.
So, adding in what can be learned from online family histories:
32. Anne "Nancy" Baskerville (b. 1800) first attended the school with her older sister Mary; then for a few more years, returning home around the time of her father's passing; she enrolled for a few more sessions after he died. Ann Baskerville married Thomas Turner (b. 1795) of Warren County, and they had at least two children together (Mary Veal Turner and James Turner). Her daughter Mary Veal Turner seems to be named for one of Nancy's Mordecai classmates, Mary Veale, who was at the school in 1812, 1813, and 1814. (Interesting detail: Thomas's brother Daniel Turner was married to the daughter of Francis Scott Key.) Anne Baskerville Turner must have died very young, because Col. Thomas Turner is listed as having a second wife that he married in 1822.
33. Mary Eaton Baskerville (b. 1795) was the elder of the sisters, and indeed one of the elder Mordecai students; she married Patrick Hamilton (b. 1789) around 1810 (presumably after she left the school that year). Patrick was a recent arrival from Scotland. The Hamiltons had at least seven children together (William, Mary, Charles, Robert, James, Isabella Alston, and Alexander), at Burnside NC.
And to make the family histories a little more complicated--or maybe a little less complicated, in a sense--in 1836 Nancy's daughter Mary V. Turner (d. 1872) married Mary's son, William Baskerville Hamilton (d. 1875). A later William Baskerville Hamilton, 1908-1972, was a history professor at Duke University.