Koller - PostWar & Contemporary 2. Dezember 2021

3401 GOTTFRIED HONEGGER (1917 Zurich 2016) Untitled. 1956. Oil on canvas. Signed, dated and with location on the reverse: HONEGGER 1956 ZÜRICH. 40 × 100 cm. Provenance: - Galerie Proarta, Zurich (verso with the label). - Purchased from the above by the present owner, since then private collection Switzerland. The authenticity of this work has been confirmed by Mr. Philippe P. Rey, Gottfried Honegger Estate Zurich, October 2021. We thank Mr. Rey for his kind support. CHF 2 000 / 3 000 (€ 1 870 / 2 800) 3402 JEAN LEPPIEN (Lüneburg 1910 - 1991 Courbevoie) Composition 3/55. 1955. Oil and pencil on masonite. With the incised signature and date lower left: Jean Leppien 55. 55 × 46 cm. Provenance: - Galerie Palette, Zurich (verso with the label). - Germann Zurich, Auction 24 November 2005, Lot 121. - Purchased from the above sale, since then private collection Switzerland. - By descent to the present owner, since then private collection Switzerland. CHF 3 000 / 4 000 (€ 2 800 / 3 740) | 3