Portrait of a gentleman, head and shoulders, with a ginger beard oil on oak panel 10.5 x 10 cm Footnote: The former attribution to Isaac Oliver and the fact that the portrait is on an oak panel possibly points to an English origin. Provenance: From the collection of Sir Edward Leader Williams of Bowdon (1828-1910) as by 'Isaac Oliver' Condition report: Oil on panel. The panel has a small vertical addition along the right hand side. The panel is in a good condition overall. The paint layers are thinly applied. There are areas of retouching across the surface. The varnish is patchy and matte. The frame is in a good condition.