The Holy Family with Saints Elizabeth and John the Baptist by Peter Paul Rubens
https://www.rawpixel.com/image/8961551/the-holy-family-with-saints-elizabeth-and-john-the-baptist-peter-paul-rubensFree Image from public domain license
Sketch for 'Dido on the Funeral Pyre' (recto); Erotic Sketch of Man and Woman (verso) by Henry Fuseli