Persons who may interest you are as follows (I am leaving out many relatives but trying to convey the lineage):
David (Eakin) Aiken b. about 1720 Scotland -- that he is my relative is a guess; Son of David, unknown (Eakin) Aiken, b. about 1750 in Ireland -- that he is my relative is a guess; Son of Unknown (Eakin) Aiken, Joseph, b. about 1770 in Ireland (probably Antrim); Joseph married twice – first wife unknown but had 4 children I know about and they were James, b. 1802, Coleraine, Ireland, John, b. 1804, George, b. 1806, and Joseph, b. 1808; Joseph (b. 1770) immigrated to Adams County, PA about 1803; Joseph’s second wife was Rose Ann McGouch, they had 3 children I know about and they were William, b. abt. 1817, Alexander, b. 1819, & David, b. 1823; James Aiken (b. 1802 in Colerain, Ireland) d. between 1885-1886 in Jewett, Rumley Township, Harrison Co., Ohio; James (b. 1802) married his second wife, Jane Scott, abt. 1825 in Jefferson, Ohio & she was the daughter of Robert Scott and Elizabeth Munell; They 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.
If you think this might work, email me at firstname.lastname@example.org.