 In his last will, Nerio distributed his domains between his younger daughter, Francesca, his illegitimate son, Antonio, and the church of Saint Mary (the Parthenon) of Athens.Nerio (or Rainerio) was the second son of Jacobo Acciaioli and Bartolomea Riccasoli.The Acciaioli were a Florentine banking family who regularly lent money to the Angevin monarchs of Naples in the 14th century.