22. Portrait of Hermann Probst, by Emil Nolde. c.1914–18. Watercolour, 34.5 by 26.5 cm. (Reproduced by the kind permission of the Earl and Countess of Harewood and Trustees of the Harewood House Trust).
Attributed works:
23. Couple in blue light (Paar in blauen Licht), by Emil Nolde. c.1939–45. Watercolour, 22 by 17.2 cm. (Reproduced by the kind permission of the Earl and Countess of Harewood and Trustees of the Harewood House Trust).