“Lucia Elizabeth (née Bartolozzi) Vestris (1797-1856) by Anonymous” by Unknown; Printed by W. Clerk lith. 202 High Holborn, London – Philadelphia Museum of Art. Licensed under Public Domain via Wikimedia Commons – https://commons.wikimedia.org/wiki/File:Lucia_Elizabeth_(n%C3%A9e_Bartolozzi)_Vestris_(1797-1856)_by_Anonymous.jpg#/media/File:Lucia_Elizabeth_(n%C3%A9e_Bartolozzi)_Vestris_(1797-1856)_by_Anonymous.jpg