Portrait of a Woman, 1633, Oil on wood, Oval, 26 3/4 x 19 3/4 in. (67. 9 x 50. 2 cm), Paintings, Rembrandt (Rembrandt van Rijn) (Dutch, Leiden 1606?1669 Amsterdam), The sitter?s identity is unknown, as in many Rembrandt portraits of the 1630s. During that decade in Amsterdam the painter was pressed with many portrait commissions, which he handled with the occasional use of assistants and different degrees of quality in his own work