French Presidents and Prime Ministers: 1 president
(president) Marie François Sadi Carnot   1887-1894  
Notable Scientists and Inventors: 1 physicist
Nicolas Léonard Sadi Carnot   1796-1832  
Notable Writers: 1 author
Şadi Üçüncü   1948-2004  
Turkish Presidents and Prime Ministers: 2 prime ministers
(prime minister) Ferit Melen (middle name Sadi)   1972-1973  
(prime minister) Sadi Irmak   1974-1975