[5] Thomas also recorded two songs, "Motherless Child Blues" and "Over to My House," with Wiley playing guitar and singing harmony.
[6] Some sources suggest that in March 1931 Wiley and Thomas returned to Grafton and recorded "Pick Poor Robin Clean" and "Eagles on a Half.
[9] It has also been suggested that in the 1920s she worked in a medicine show in Jackson, Mississippi, and that she may have married Casey Bill Weldon[6] after his divorce from Memphis Minnie.
[11] McCormick told Sullivan that he had visited Wiley's former home and spoken to members of her immediate family when he was conducting fieldwork in Oklahoma in the 1950s.
"[11] Sullivan also spoke to a Houston musician, John D. "Don" Wilkerson, who claimed to remember Wiley and "implied that there was something funny about her background.
'”[11] According to researcher Caitlin Love, who worked with Sullivan, Lillie Mae Wiley (née Boone) died from a head injury in 1950, and was buried with her mother Cathrine Nixson in Brushy Cemetery in Burleson County, Texas.