The coat of arms might be connected to the Florentine family, la famiglia aretina dei Bacci.
A brisé fan with narrower but similarly-shaped sticks features in a portrait of a ‘Venetian Courtesan’ by Girolamo Forabosco (c.1605-1679) in the Uffizi Gallery.
A similar fan also features in a portrait of Elizabeth Stuart, Queen of Bohemia, by Robert Peake the Younger, 1603, in the Greenwich Maritime Museum.