Question: What is the date of death of Malcolm Leslie, 20Th Earl Of Rothes's mother?
Sentence (from "Noël Leslie, Countess of Rothes"): She was long involved in charity work throughout the U.K., most notably assisting the Red Cross with fundraising and as a nurse for the Coulter Hospital in London during World War I. Lady Rothes was also a leading benefactor of the Queen Victoria School and The Chelsea Hospital for Women, known today as Queen Charlotte's and Chelsea Hospital.
Relevant evidence: No