Marcos Grigorian (Iran, 1925-2007) Portrait gouache, watercolour and brush and ink on paper signed 'Grigorian' (upper left), executed circa 1950s 99.5 x 72.5cm (39 3/16 x 28 9/16in). Footnotes: Provenance: Property from a private collection, London For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing