Conversation so far:
When did Memphis Minnie die?
Memphis Minnie spent her last years in the Jell Nursing Home, in Memphis, where she died of a stroke in 1973.
Is Memphis Minnie survived by anyone?
A headstone paid for by Bonnie Raitt was erected by the Mount Zion Memorial Fund on October 13, 1996, with 34 family members in attendance, including Memphis Minnie's sister Daisy.

Question: What was the last thing she did in her later life?
Self-contained rewrite: What was the last thing Memphis Minnie did in her later life?