XVII. John McCormick, (Thomas, Thomas, James,) b. March 26, 1757, near Silvers Spring, East Pennsboro’ township, Cumberland county, Pa., d. September 22, 1815, in Northumberland county, Penn’a. In 1794, he disposed of his property and removed to Northumberland county. He m. about 1791, ANN SAMPLE, daughter of John Sample. They had issue:
i. Elizabeth, b. Nov. 28, 1792; d. 1814; m. in 1812, John Cook.
29. ii. Robert, b. January 25, 1796; m. Elizabeth Montgomery.
iii. Jane, b. May 27, 1798; d. Jan. 14, 1872; m. John Sample, Jr.
iv. Maria, b. July 30, 1800; d. December 21, 1854; unm.
30. v. John, b. December 20, 1802; m. Martha Giffen.
31. vi. William, b. March 13, 1805; m. Rachel Slote.
vii. Sarah, b. July 28, 1807; d. April 22, 1838; m. David Davis.