Han Krug was an illustrator and painter from The Hague. He made paintings and contributed to among others Ons Eigen Tijdschrift, the magazine of the the Van Houten chocolate factories, in the 1920s. He was founder member of the association of waterpaint artists in The Hague from 1955.
He was also known for his silhouette illustrations for the books in rhyme by A. B. van Tienhoven, such as 'Juffrouw Snater', 'Het Avontuur van Knor-Knor' and 'De Familie Lampe een dagje buiten', that were published in the 1930s by Boek en Periodiek in The Hague