Context : Harmar Harmar-Nicholls, Baron Harmar-Nicholls (1 November 1912 -- 15 September 2000), known as Sir Harmar Nicholls, 1st Baronet, from 1960 to 1975, was a British Conservative Party politician. 
Question : What was the death date of Harmar Nicholls?
15 September 2000