Alan Ispani was baptised in Corrientes, Provincias Unidas del Río de la Plata, February the 23th of 1647. His birth date is uncertain, but usually, parents baptised there children two days after they were born.

At the age of eigteen, he moved to Buenos Aires. From that point there isn't clear information of what happened with him, until the year 1675, when, at the age of twenty eight, he committed his first murder of a total of sixteen, that he committed withot being catched. Finall, at the age of fifty seven, he was found and condemned to the gift, by the charges of attempting against the royal crown, after trying to murder the viceroy Francisco Fernández de la Cueva Enríquez. He died in march the 30th of 1704.