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:
Sarah Churchill and Lady Fitzharding. The Duchess of Marlborough right playing cards with her closest friend Barbara Lady Fitzharding by Sir en File Sarah Churchill and Lady Fitzharding Scanned from postcard cropped for size checked for copyright no copyright restrictions on image image painted late creator Godfrey Kneller PDold