Gaspard de Prony (1755–1839)
Born 1755 CE, died 1839 CE.
Baron Gaspard Clair François Marie Riche de Prony (22 July 1755 – 29 July 1839) was a French mathematician and engineer, who worked on hydraulics. He was born at Chamelet, Beaujolais, France and died in Asnières-sur-Seine, France.
Text from the Wikipedia article Gaspard_de_Prony, licensed CC BY-SA 4.0.