A full-length portrait facing slightly left, seated at a table in a blue silk robe, lined with orange silk, and wearing a brown full-bottomed wig. He wears buckled shoes. To his right, his arm rests on a table covered with velvet, and on which an inkwell and papers are placed. He holds a quill pen in his right hand. Robert Osbaldeston was a very wealthy man, who was a generous benefactor to Greenw…