Question: When was Charlotte Cavendish, Marchioness Of Hartington's mother born?
Sentence (from "Charlotte Cavendish, Marchioness of Hartington"): Charlotte Elizabeth Cavendish, Marchioness of Hartington, 6th Baroness Clifford ("née" Boyle; 27 October 1731 – 8 December 1754) was the daughter of Richard Boyle, 3rd Earl of Burlington and Lady Dorothy Savile.
Relevant evidence: Yes