Question: What is the date of death of Elizabeth Fox, Countess Of Ilchester's husband?
Sentence (from "Elizabeth Fox, Countess of Ilchester"): Elizabeth Fox (or Fox-Strangways), Countess of Ilchester (c.1723–1792), née Elizabeth Horner, was the wife of Stephen Fox-Strangways, 1st Earl of Ilchester.
Relevant evidence: Yes