Is anyone researching these families? Am looking for Descendants as well as ancestors. 1. THOMAS GILLESPIE, SR. (JOHNA, THOMASB) was born 1769 in Ulster County, Ireland, and died in Chester County, South Carolina. He married MARY WEIR. Children of THOMAS GILLESPIE and MARY WEIR are: 2. i. DAVID2 GILLESPIE, b. 1791, Chester County, South Carolina; d. November 1862. ii. JOHN GILLESPIE, b. 1790, Chester County, South Carolina. iii. JANE GILLESPIE, b. 1792, Chester County, South Carolina; m. ARCHIBALD BURNS. iv. THOMAS GILLESPIE, JR., b. 14 November, 1801, Chester County, South Carolina; m. MARGARET B. HINKLE. v. JAMES GILLESPIE, b. 1802, Chester County, South Carolina. vi. MARY GILLESPIE, b. 1804, Chester County, South Carolina. Generation No. 2 2. DAVID GILLESPIE (THOMAS1, JOHNA, THOMASB) was born 1791 in Chester County, South Carolina, and died November 1862. He married NANCY E. GILLESPIE. Children of DAVID GILLESPIE and NANCY GILLESPIE are: i. NANCY GILLESPIE, m. WILLIAM COWART. ii. MARY GILLESPIE, b. 10 August, 1823, Henry County, Georgia; d. 29 January, 1900, Loco, Stephens County, Oklahoma; m. GEORGE WASHINGTON SKAGGS, SR., 17 October, 1840, Henry County, Georgia. iii. THOMAS GILLESPIE, b. 24 August, 1818; d. 17 January, 1885; m. JANE STROUD, 1838, Henry County, Georgia.