sentences:  While the king and his counselors were in Elvas to discuss a new war with Castile, on 19 July 1382, Leonor gave birth to a son, Afonso, who lived only four days, dying on 23 July under mysterious circumstances; some observers say it was due to the sultry weather in the Alentejo region during that summer, while others, including Fernão Lopes, said that Ferdinand I, suspecting the infidelity of his wife, had thought the child was the son of Andeiro and in a fit of anger suffocated the infant prince in his cradle.Fernão Lopes also states that the court dressed in mourning only for protocol, since most of the courtiers thought the dead prince was not the king's son.On 27 September 1383 Leonor gave birth to a daughter who lived only a few days; as in the previous case, it was also rumored that, due to King Ferdinand's long illness, he was not the infant's father.