My name is Joyann (Aiken) Montgomery and I found your message on the Aiken Family Genealogy Forum.I tried to answer your genforum message but I used old information.Below is some of what I have that is up-to-date on the Aiken side of my family.
David (Eakin) Aiken B. about 1720 Scotland;
Son of David, unknown (Eakin) Aiken, B. about 1745 in Ireland;
Son of David, unknown (Eakin) Aiken, B. about 1750 in Ireland;
Son of David, John (Eakin) Aiken, B. 1758 in Antrim, Ireland, D. April 11, 1826 and in 1779 he married Mary McQuigg, B. 1762 in Antrim, Ireland, and they immigrated to US about 1803;
Son of John and Mary was Joseph B. abt. 1778 in Coleraine County, Londonderry, Ireland, died 1843 in No. Buffalo, PA.
Joseph (B. 1778) immigrated to Adams County, PA about 1803;
Joseph Aiken married (1) Jane Scott, daughter of Robert Scott and Elizabeth Munell, abt.1800 & had 4 children, they were James, B. 1802, Coleraine, Ireland, John, B. 1804, George, B. 1806, and Joseph, B. 1808;
Joseph (b. 1778) married (2) Rose Ann McGouch, abt. 1816 & they had 3 children, they were William, B. abt. 1817, Alexander, B. 1819, & David, B. 1823;
James Aiken (B. 1802 in Colerain, Ireland) D. bet.1885-1886 in Jewett, Rumley Township, Harrison Co., Ohio;
James (B. 1802) married Margaret Agnew,abt. 1825 in Jefferson, Ohio;
James & Margaret had John Henry Scott Aiken, B. abt. 1825 in Eastern Ohio;
John Henry Scott Aiken married Martha Jane Trainer and they had 10 children; and
James Austin Aiken, B. 1855, their 4th child is my relative.
I am not sure the first three above are related but I am pretty sure of the rest.Let me know if any of this connects.
If any of this information is making connections, email me at email@example.com.