Georgina Mary Muir Mackenzie, Lady Sebright, Baroness d'Everton was a Scottish activist, writer and traveller. She was arrested as a spy with Paulina Irby, with whom she raised the plight of Christians in the Ottoman Empire, and published a book that William Gladstone said was "the best English book I have seen on Eastern matters".
- Occupation
- writer
- Citizenship
- United Kingdom of Great Britain and Ireland
- Born
- 1833, September 9, 1833
- Died
- January 24, 1874