Francesco Faà di Bruno (1825–1888)
Born 1825 CE, died 1888 CE.
Francesco Faà di Bruno (7 March 1825 – 25 March 1888) was an Italian priest and advocate of the poor, a leading mathematician of his era and a noted religious musician. In 1988 he was beatified by Pope John Paul II. He is the eponym of Faà di Bruno's formula.
Text from the Wikipedia article Francesco_Faà_di_Bruno, licensed CC BY-SA 4.0.