Alexandra Orr

Alexandra Orr or Alexandra Leighton; Alexander Sutherland Orr; Mrs Sutherland Orr (23 November 1828 – 23 August 1903) was an English biographer of Robert Browning. She was a model for her brother Frederic Leighton in at least two paintings.

Life Orr was born in Saint Petersburg in 1828, because her paternal grandfather Sir James Boniface Leighton was Emperor Nicholas I of Russia's physician.

Orr had one sister, Augusta and an elder brother Frederic. Her parents were Augusta Susan and Frederic Septimus Leighton who was also a medical doctor. Her grandfather's dealing's in Russia gave his family financial independence. Alexandra, the Empress of Russia, was her godmother.

She was educated as her family travelled in Europe. When she was sixteen she lost some of her sight due to rheumatic fever. After this she had to have books read to her and to use an amanuensis. In 1855 she had met her brother in Paris and she was introduced to his good friend, the poet, Robert Browning. They had married on 7 March 1857 so they arrived as the indian mutiny took place. Sheikh Baran Bukh is given the credit for her survival. Her husband was involved in numerous operations where the British officers were trying to establish order with Indian troops. assisted by advice from the animal artist John Trivett Nettleship.

She was given access to Browning's letters by his sister and in 1891 she published Life and Letters of Robert Browning. The following year she re-published what became the sixth edition of Handbook to the Works of Robert Browning which contained her corrections. Orr died at what had been her parents house at 11 Kensington Park Gardens on 23 August 1903.