Mary Emily Baring (c1825-.....).
Daughter of Major Henry Bingham Baring and Augusta Brudenell.
Her first marriage was with Richard Lewis Mostyn Williams-Bulkeley and took place in 1857.
Her second marriage, in 1867, was with John Oakley Maund.
The image below is slighty enlarged compared to the original cdv size photograph.
"Mrs. Bulkeley"