source: Kunstgegenstände im Hause des Herrn Martin Bromberg. Hamburg 1913. Nr.2; Album „Haus Bromberg, Nonnenstieg 9“. Privatbesitz, 1935 (nach)
Provenance
Collection Martin Bromberg and heirs, Hamburg - 1913 - 1935 (after) [...] withdrawal by National Socialist persecution can not be ruled out; Kunsthandel M. Kleinberger (Allan Loebl), Paris 20.12.1938 (before) (?); whereabouts unknown
