This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Peter Lely portrait of Mary and Elizabeth Capel. en Portrait by Sir Peter Lely of Mary Capel later Duchess of Beaufort and Her Sister Elizabeth Countess of Carnarvon Mary and Elizabeth Capel were the sisters of Arthur Capel first Earl of Essex This picture was installed in the library of Cassiobury House when it was rebuilt