Does anyone recognize the following names?

James Harper b. Jan 23, 1800
Susannah Harper b. Nov 5, 1815 (buried in Linglestown Church of God cemetery, Dauphin County, PA)
Mary Ann Harper b. Dec 19, 1833
George W. Harper b. Nov 15, 1835
Elizabeth Harper b. Dec 7, 1837
James A. Harper b. Apr 1, 1841 d. Sept 11, 1862 (died in a Washington DC hospital of small pox during Civil War)
John H. Harper b. Sept 3, 1843
Susannah Harper b. Mar 28, 1846 d. Apr 18, 1846
Sarah H. Harper b. Apr 18, 1848
Catherine (Kate) H. Harper b. Nov 25, 1850 d. Jan 21, 1889, daughter of James and Susannah (buried in Linglestown Church of God cemetery, Dauphin County, PA)
Emma E. Harper b. Dec 16, 1863
Harry H. Baker b. Apr 29, 1882
George W. Baker b. Feb 27, 1859

This bible is currently in the Perry County, PA area. I would like to know if any of the people listed are related to the following surnames: Barnett, Cunkle or Potter.

Thank you.

Jennifer