During which years was the British statesman, for which Knox Cunningham was Parliamentary Private Secretary, Prime Minister of the United Kingdom?
Knox Cunningham Sir Samuel Knox Cunningham, 1st Baronet, QC (3 April 1909 – 29 July 1976) was a Northern Irish barrister, businessman and politician. As an Ulster Unionist politician at a time when the Unionists were part of the Conservative Party, he was also a significant figure in United Kingdom politics as Parliamentary Private Secretary to Harold Macmillan. His nephew was Sir Josias Cunningham.
William Holmes (MP) William ("Billy") Holmes (2 April 1779 – 26 January 1851) was a Tory and Conservative politician in the United Kingdom in the early nineteenth century. He was an MP for 28 years.