I stumped on tracing this Gibson line back - hope you can help with parents of James M. Gibson .................. James M. GIBSON: B-1815 in PA; Occupation = Carpenter; D-aft 1877 Spouse: Margaret (Sarah) J. GRAHAM: B-1816 PA; D-aft June 1880 Note: They were lining in Sharpsburgh Twp, Allegheny Co, PA in 1850, 1860, & 1870. In 1880, Margaret was living in Pittsburgh with her daughters family: Annie & Thomas Davis. Their Children: Magdelina (Maggie) Graham GIBSON: B-Feb 17, 1846 in Sharpsburgh, Allegheny Co, PA. M-George L. WATERS in Sharpsburgh, PA in 1869; D-Oct 19, 1918 in Westminister, Orange Co, CA. Mary P. GIBSON: B-1838 Martha GIBSON: B-1848 Emma M. GIBSON (Klingensmith): B-May 1850; M- Isaac Klingensmith in 1873; D-aft 1930. Annie C. GIBSON: B-1853 in PA; M-Thomas W. Davis