From the Patriot Index:

MENEFEE, George

Birth: VA

Service: GA

Rank: Sol

Death: GA 6 Dec 1840

Patriot Pensioned: No  Widow Pensioned: No

Children Pensioned: No  Heirs Pensioned: No

Spouse: Elizabeth Tatum

Spouse: Nancy Collier

You contact the DAR and give them the line from this Patriot to you (and here it is):

George Menefee m. Elizabeth Tatum

their son: William Menefee (1798-1880) m. Eliza W. Boring

their dau: Phala Sanford Menefee (1828-1877) m. John Arthur DeBardeleben (1822-1880)

their children were:

Eliza Marie DeBardeleben (b 1846)

William James DeBardeleben (b. 1850)

John Finley DeBardeleben (b. 1851)

Francis Joseph DeBardeleben (b. 1854)

Albert Green DeBardeleben (b. 1856)

If you are descended from Eliza Marie, William James, John Finley, Francis Joseph or Albert Green; then you can use this DAR reference.  If you aren't sure, please contact me and I will help you out.

Here's another DAR line for Debards thanks to Duncan Black:
If you are descended from William Edward DeBardelaben, you can apply for DAR membership.  William Edward's wife was Caroline Francis Buyck through her grandfather Augustine Buyck and her great grandfather, the Ghent/Amsterdam banker Peter Buyck, both patriots due to their financing of the frigate South Carolina.  Augustine was actually on board the ship during a number of engagements although both were Low Country nationals (as was most of the crew), and both emigrated to the new nation.  See Neptune's Militia by James A. Lewis of Western Carolina University, published in 1999 by Kent State University Press

You can check the DAR website at www.dar.org and then look at membership and application