Lady Augusta Katherine Gordon Lennox (1827-1904),
Princess of Saxe Weimar.
Daughter of Sir Charles Gordon Lennox, 5th Duke of Richmond and Lady Caroline Paget.
She married Prince Edward of Saxe Weimar.
Also bearer of the title "Countess von Dornburg".
The image below is slighty enlarged compared to the original cdv size photograph.
"Princess E of Saxe Weimar"
-Princess-of-Saxe-Weimar.jpg "Lady Augusta Katherine Gordon Lennox (1827-1904), Princess of Saxe Weimar")