Madonna and Child with St Anne and the Young St John, Leonardo da Vinci, between 1507 and 1508

Date: between 1507 and 1508. Dimensions: height: 141.5 cm (55.7 in); width: 106 cm (41.7 in). Medium: charcoal, paper, white chalk. Collection: National Gallery. Leonardo da Vinci - Madonna and Child with St Anne and the Young St John - WGA12717