MADRAZO AND KUNTZ Federico (Roma 1815-1894 Madrid) --SPANISH-- 'Sra. Josefa AGÜERO de la SIERRA' . Oil on canvas. Sheet size 109 x 85 cm. Frame Signed in the bottom left side. Documentation: * Painter of the Royal House * Director of Prado Muesum. Provenance: Sr. Juan Manuel URQUIJO LANDECHO (nephew grandson of the one in the portrait) / R. Mc.