From the 1928 Maple Leaf, the yearbook of Livingstone College in Salisbury, North Carolina, junior William Bayard Davis, Sigma man and N.A.A.C.P. member:
In the 1910 census of Wilson, Wilson County: Fred M. Davis, 42, Baptist church minister; wife Dianah, 42; children Eva M., 16, Bertha, 15, Fred, 11, Ruth, 13, Addie L., 8, and William B., 5; and mother Jud., 60.
In the 1920 census of Wilson, Wilson County: Fred M. Davis, 50, church preacher; [second] wife Minnie, 39; children Fred Jr., 20, Berthia, 22, school teacher; Addie, 18, and William B., 16; and mother Judie, 76.
On 12 May 1934, in Danville, Virginia, William Bayard Davis of Greensboro, North Carolina, son of F.M. Davis and Dinah Dunson, married Hazel Marie Ingram of Greensboro, North Carolina, daughter of H.M. Ingram and Cynthia Rainy.
In the 1940 census of Wilson, Wilson County: at 621 East Green Street, Rev. Fred M. Davis, 73, minister; wife Minnie J., 59; [son-in-law] Dr. G.K. Butterfield, 35, dentist; [daughter] Addie L. Butterfield, 34; son William B. Davis, 32, high school teacher; daughter-in-law Hazel M. Davis, 30, teacher; grandson William B. Davis, 4 months; and son Fred M. Davis, 40, home interior decorator.
In 1940, William Bayard Davis registered for the World War II draft in Halifax County, North Carolina. Per his registration card, he was born 15 November 1904 in Wilson; resided in Weldon, Halifax County; worked as a principal for the Weldon Graded School District; and his contact was his father, Rev. Fred Mashion Davis, 621 East Green Street, Wilson.
William B. Davis died 30 October 1955.