Cornelia is a fictional character portrayed by Georgina Rylance in the TV series Sherlock.
In the first episode they appeared in, titled The Lying Detective (season 4), they were 37 years old.
They appear in 1 episodes out of a total of 12 aired
Episodes1
The Lying Detective
episode S4.E2 january 2017Sherlock goes up against the powerful and seemingly unassailable Culverton Smith - a man with a very dark secret indeed.