This summary provides the key details from the document in 3 sentences:
Giacomo reads to his young sister Alessandra in the nursery on her birthday and teaches her a French nursery rhyme, though she finds it difficult. Niccolo Moretti receives letters from his son Giacomo, who writes to him often from boarding school, as well as a letter from Heather. Niccolo's brother Giusseppe visits and encourages Niccolo to remarry and provide a mother for his children, which gives Niccolo something to think about.