Question: Which conservative MP was known as Viscount Cranborne from 1903 to 1947 
Sentence (from "James Gascoyne-Cecil, 4th Marquess of Salisbury"): James Edward Hubert Gascoyne-Cecil, 4th Marquess of Salisbury, (23 October 1861 – 4 April 1947), known as Viscount Cranborne from 1868 to 1903, was a British statesman.
Relevant evidence: No