A painting stolen from Jewish art dealer Jacques Goudstikker during WWII has been found in the home of descendants of Dutch SS collaborator Hendrik Seyffardt. The painting, 'Portrait of a Young Girl' by Toon Kelder, was believed to have been kept by Seyffardt's family for decades. A descendant expressed shame upon learning its history and sought to return it to Goudstikker's heirs. Art detective Arthur Brand confirmed the painting's origins and described the case as 'stunning'.