According to the Internet source given below, Reverend Gary Davis, also Blind Gary Davis was a blues and gospel singer born in Laurens, South Carolina.
He was also proficient on the banjo, guitar and harmonica. His fingerpicking guitar style influenced many other artists.
Reverend Gary Davis
Biography by wikipedia.org.
Ragtime Music CDs:
Blues & Ragtime
CD(s) & MP3 Album(s)
This list is arranged in chronological order and contains 3 works by Gary Davis (1896-1972).
It does not claim to be complete and represents only the number of items located.