Hariot Hamilton-Temple-Blackwood, Marchioness of Dufferin and Ava

Her Excellency The Most Honourable The Marchioness of Dufferin and Ava VA CI DBE
The Marchioness of Dufferin and Ava
Viceregal-Consort of India
In office 13 December 1884 – 10 December 1888
Monarch	Queen Victoria
Preceded by	The Marchioness of Ripon
Succeeded by	The Marchioness of Lansdowne
Personal details
Born	Hariot Georgina Rowan-Hamilton (1843-02-05)5 February 1843
Died	5 February 1936(1936-02-05) (aged 93)
Resting place	Clandeboye
Spouse	Frederick Hamilton-Temple-Blackwood, 1st Marquess of Dufferin and Ava
Children	Lady Helen Hamilton-Temple-Blackwood Archibald Hamilton-Temple-Blackwood, Earl of Ava Terence Hamilton-Temple-Blackwood, 2nd Marquess of Dufferin and Ava Hermione Munro Ferguson, Viscountess Novar Lord Basil Hamilton-Temple-Blackwood Alexandrina Plunket, Lady Plunket Frederick Hamilton-Temple-Blackwood, 3rd Marquess of Dufferin and Ava
Occupation	Writer, health care advocate

Hariot Georgina Hamilton-Temple-Blackwood, Marchioness of Dufferin and Ava, VA, CI, DBE (née Rowan-Hamilton; 5 February 1843 – 25 October 1936) was a British aristocrat and Vicereine of India, known for her success in the role of "diplomatic wife," and for leading an initiative to improve medical care for women in British India.