François Seraphin Delpech
Delpech, François Seraphin
François S. Delpech
Engraved by Raimond Laverdin (French, active 1830) after Francois Seraphin Delpech (French, 1778-1825) 
Manufactured by Claude Arnaud Tizon (French, 1778-1825) 
France François Delpech (French, 1778-1825)
after Jean–Auguste–Dominique Ingres (French, 1780–1867)