According to my records, which are largely based on information taken from a book published a few years ago entitled "The Plumlee Family" by Robert D. Plumlee, your ancestry comes from William & Phoebe (Denton) Plumlee.This book is no longer available.I have the two early preliminary versions of the book, but did not know about the final version until last year.
Here is your Plumlee line: William Plumlee (1728-1826) md Phoebe Denton (1737-????) John Plumlee (1766-1820) md Elizabeth Neill (1772-1820) Archibald Plumlee (1794-1879) md Rutha Odle (1801-1881) Clinton Plumlee (1820-1916) md Nancy Pennington (1827-1908) George Franklin Plumlee (1854-1928) md Mahalia Amanda Grisham (1854-1932) Henry Ellis Plumlee (1880-1961) md Minnie Bell Cooper (1884-1974) George Houston Plumlee (1907-2000) md Clara Brown (????-????) Leonard D. Plumlee (1937-Living) md Alayne Serafin (????-Living)
Hope this makes sense!
Let me know what you think.If this is your family then I can certainly furnish you a lot more detail.