User talk:Stuttgart100

Leonardo da Vinci painted several women portraits.

Mona Lisa (Musee du Louvre, Paris) La Belle Ferronniere (Musee du Louvre, Paris) Lady with an Ermine (Czartoryski Museum, Cracow) Portrait of Ginevra Benci (National Gallery of Art, Washington, DC) Lady Beatrice d'Este (Pinacoteca Ambrosiana, Milan, Italy)

Does someone know, if all, or some (which one), are actually signed by Leonardo da Vinci.

Thank you.