Richard Onslow, 5th Earl of Onslow

Richard William Alan Onslow, 5th Earl Onslow GBE, PC (23 August 1876 – 9 June 1945), styled Viscount Cranley until 1911, was a British peer, diplomat, parliamentary secretary and government minister.

Member of the Royal Commission on London Government, also known as the Ullswater Commission.

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