Vinzenz Bronzin
Vinzenz Bronzin (born 1872 in Rovigno – died 1970 in Trieste) was an Italian mathematics professor, known today for an early (rediscovered) option pricing formula, similar to, and predating, the Black–Scholes 1973 formula; he also provided a formulation of put–call parity, written up formally only in 1969 by Stoll. Bronzin was born in Rovigno (now Rovinj), Istria.