William B. "Byrd" Moore (b. April 1889 in Blackwater, VA - d. 1949 in Wise County, VA), played with various artists like Clarence Ashley, Clarence Greene, Jess Johnston, Melvin Robinette and others. Recorded for Gennett (1928-1932) and Columbia (1929).
Byrd Moore and his Hot Shots, ca. 1929: Moore, Clarence Greene, Clarence Ashley