Ernest Guinness

The Honourable Ernest Guinness
Born	Arthur Ernest Guinness (1876-11-02)2 November 1876
Died	22 March 1949(1949-03-22) (aged 72)
Spouse	Marie Clothilde Russell
Children	Aileen Maureen Oonagh
Parent	Edward Guinness, 1st Earl of Iveagh (father)

Arthur Ernest Guinness (2 November 1876 – 22 March 1949) was an Irish engineer and a senior member of the Guinness family. He usually went by the name of Ernest.