The patriarch of America's first family of country music, Alvin Pleasant "A.P." Delaney Carter led the Carter Family from 1926 to the group's breakup in 1943. A collector of hundreds of folksongs from Britain as well as the Appalachian Mountains, Carter adapted those songs into his own originals and wrote many country classics, including "Wabash Cannonball," "Will the Circle Be Unbroken," "Keep on the Sunny Side," "Foggy Mountain Top," "Worried Man Blues," "I'm Thinking Tonight of My Blue Eyes," and "Wildwood Flower." Born in the Clinch Mountains of Virginia in 1891, Carter pl...