Full title: The Sistine Madonna Artist: Jakob Schlesinger (after Raphael) Date made: probably 1822 Source: http://www.nationalgalleryimages.co.uk/ Contact: picture.library@nationalgallery.co.uk Copyright © The National Gallery, London
Full title: Cardinal de Retz Artist: Jakob Ferdinand Voet Date made: 1676 Source: http://www.nationalgalleryimages.co.uk/ Contact: picture.library@nationalgallery.co.uk Copyright © The National Gallery, London
Full title: Portrait of a Girl Artist: Jakob Seisenegger Date made: about 1545-50 Source: http://www.nationalgalleryimages.co.uk/ Contact: picture.library@nationalgallery.co.uk Copyright © The National Gallery, London
