Maie Casey, Baroness Casey

The Right Honourable The Lady Casey AC FRSA
The Caseys at Berwick, circa 1963
Viceregal consort of Australia
In office 7 May 1965 – 30 April 1969
Monarch	Elizabeth II
Governor General	Lord Casey
Preceded by	Jacqueline Sidney, Lady De L'Isle
Succeeded by	Alexandra, Lady Hasluck
Personal details
Born	Ethel Marian Sumner Ryan (1892-03-13)13 March 1892 Melbourne, Australia
Died	20 January 1983(1983-01-20) (aged 90) Berwick, Australia
Spouse	Baron Casey ​ (m. 1926⁠–⁠1976)​
Occupation	Pioneer aviator, poet, librettist, biographer, memoirist, artist and vice-regal wife

Ethel Marian Sumner Casey, Baroness Casey, AC, FRSA (née Ryan; 13 March 1892 – 20 January 1983), commonly known as Maie Casey, was an Australian pioneer aviator, poet, librettist, biographer, memoirist and artist. She was married to Lord Casey, who was Governor-General of Australia from 1965 to 1969.

Robert Menzies famously referred to her, as "Lady Macbeth".^[1]