Question: What is the date of birth of George Montagu, 6Th Earl Of Sandwich's father?
Sentence (from "George Montagu, 6th Earl of Sandwich"): George John Montagu, 6th Earl of Sandwich (4 February 1773 – 21 May 1818) was the son of John Montagu, 5th Earl of Sandwich and Lady Mary Henrietta Powlett.
Relevant evidence: Yes