About this time a son was born to Baccio from a woman whom he kept in his house, and to this son, Pope Clement having died in those days, he gave the name of Clemente, in memory of that Pontiff, who had always loved and favoured him. After the death of Pope Clement, he heard that Cardinal Ippolito de' Medici, Cardinal Innocenzio Cibo, Cardinal Giovanni Salviati, and Cardinal Niccolo Ridolfi, together with Messer Baldassarre Turini da Pescia, being the executors of the Pope's will, had commissions to give for the two marble tombs of Leo and Clement, which were to be placed in the Minerva. For these tombs Baccio in the past had already made the models; but the work had been promised recently to the Ferrarese sculptor Alfonso Lombardi through the favour of Cardinal de' Medici, whose servant he was. This Alfonso, by the advice of Michelagnolo, had changed the design of the tombs, and he had already made the models for them, but without any contract for the commission, relying wholly on promises, and expecting every day to have to go to Carrara to quarry the marble. While the time was slipping away in this manner, it happened that Cardinal Ippolito died of poison on his way to meet Charles V. Baccio, hearing this, went without wasting any time to Rome, where he was first received by the sister of Pope Leo, Madonna Lucrezia Salviati de' Medici, to whom he strove to prove that no one could do greater honour to the remains of those great Pontiffs than himself, with his ability in art, adding that Alfonso was a sculptor without power of design and without skill and judgment in the handling of marble, and that he was not able to execute so honourable an undertaking save only with the help of others. He also used many other devices, and so went to work in various ways and by various means that he succeeded in changing the purpose of those lords, who finally entrusted to Cardinal Salviati the charge of making an agreement with Baccio.