Enrico Caruso singing fees into a range of investments. Biographer Michael Scott writes that by the end of the war in 1918, Caruso's annual income tax bill amounted to $154,000. Prior to World War I, Caruso had been romantically linked to an Italian soprano, Ada Giachetti, who was a few years older than he was. Though already married, Giachetti bore Caruso four sons during their liaison, which lasted from 1897 to 1908. Two survived infancy: Rodolfo Caruso (1898-1951) and singer/actor Enrico Caruso, Jr. (1904-1987). Ada had left her husband, manufacturer Gino Botti, and an existing son to cohabit with the tenor. Information
Enrico Caruso them money. He initially paid their extortion fee of $2,000 expecting the matter to be settled, but his willingness to pay made them more brazen. They subsequently demanded an even larger sum of $15,000." He was aided by New York City police detective Joseph Petrosino who, impersonating Caruso, captured the extortionists. Two Italian men, Antonio Misiano and Antonio Cincotto, would be later specifically accused of the crime. Caruso's timbre darkened as he aged and, from 1916 onwards, he began adding heroic parts such as Samson, John of Leyden, and Eléazar to his repertoire. Caruso toured the South American nations of