Famous Celebrity born in 1780 Wyndham Lewis (58 years)Hippolyte de Bouchard (63 years)François Carlo Antommarchi (58 years)Ãlie, duc Decazes (80 years)Camille Alphonse Trézel (80 years)Jules de Polignac (1780â1847) (67 years)Madame de Rémusat (41 years)Georgios Karaiskakis (47 years)Princess Augusta of Prussia (61 years)Carl von Clausewitz (51 years)Jean-Auguste-Dominique Ingres (87 years)Conradin Kreutzer (69 years)Princess Henriette of Nassau-Weilburg (77 years)James FitzGibbon (83 years)William J. Duane (85 years)Pauline Bonaparte (45 years)Klementyna Czartoryska (72 years)Antoni Potocki (1780â1850) (70 years)Zofia Czartoryska (57 years)Mary Somerville (92 years)