Help, please! My greatgrandfather was JEFFERSON BLAINE GILLESPIE, b. 1839 in Mercer Co. Pa. to David J. and Mary ( Clallahan or Callahan) Gillespie. He had sister Nan, b. 1834 d.1918. J.B. Gillespie first married a Sarah Mullin in 1864 in Rochester, Pa. They both lived outside of Ellwood City in Rock Point at the time. They moved to Columbiana Co, Ohio in1866 where he became the Supt. of the Grafton Iron Works. He married Tamar Jane Sinclair after his first wife died. He and his parents fell out of the sky as far as I can tell. Any help would be MOST appreciated! Thanks, Marti Forney Flowers