Portrait of Sarah, Duchess of Marlborough Sir Godfrey Kneller (1646-1723)

The picture has something of this: people, portrait, engraving, leader, administration, writer, woman, royalty, poet, wear, man, chair, profile, etching, antique.
Perhaps it’s a black and white drawing of a woman wearing a white dress and holding her hand on her chest, with the words sarah duques of marlborough.