File:CatherineHoward.png

English Portrait of a Lady, perhaps Katherine Howard, c. 1540, Hans Holbein the Younger determination method or standard: SHA-1

English Unknown woman, formerly known as Catherine Howard, late 17th century, after Hans Holbein the Younger

English Unknown woman, formerly known as Catherine Howard, late 17th century, after Hans Holbein the Younger

English Unknown woman, formerly known as Catherine Howard, late 17th century, after Hans Holbein the Younger

English Portrait of a Lady, perhaps Katherine Howard, circa 1540, by Hans Holbein the Younger determination method or standard: SHA-1