A carte-de-visite portrait of the Honourable Mary Isabel Lucy Dormer (1842-1932), daughter of Joseph Thaddeus Dormer, 11th Baron Dormer of Wyng.
She appears on the 1851 census, living with her parents and siblings at 3, Chapel Street, London. At the time of the census she was nine years old, so she was born in or about 1842. Her place of birth is recorded as Leamington in Warwickshire.
At some point in her life, she became a nun.
She died on 9 March 1932.
Photographed by Camille Silvy of London on 25 April 1861.