Collected Works of Abraham Lincoln. Volume 1.
Lincoln, Abraham, 1809-1865.
Mr. David Lincoln Washington,
Dear Sir: March 24th. 1848.

Your very worthy representative, Gov. McDowell [2] has given me your name and address, and, as my my [sic] father was born in Rockingham, from whence his father, Abraham Lincoln, emigrated to Kentucky, about the year 1782, I have concluded to address you to ascertain whether we are not of the same family. I shall be much obliged, if you will write me, telling me, whether you, in any way, know any thing of my grandfather, what relation you are to him, and so on. Also, if you know, where your family came from, when they settled in Virginia, tracing them back as far as your knowledge extends. Very respectfully