Rose Fitzgerald Kennedy, who was a very disciplined and organized woman, made the following entry on a notecard, when her second child was born:
John Fitzgerald Kennedy
Born Brookline, Mass. (83 Beals Street) May 29, 1917
The eight Kennedy children, Hyannis Port, 1928In all, Rose Fitzgerald Kennedy would have nine children, four boys and five girls. She kept notecards for each of them in a small wooden file box and made a point of writing down everything from a doctor’s visit to the shoe size they had at a particular age. John Fitzgerald Kennedy was named in honor of Rose’s father, John Francis Fitzgerald, the Boston Mayor popularly known as Honey Fitz. Before long, family and friends called this small blue-eyed baby, Jack. Jack was not a very healthy baby, and Rose recorded on his notecard the childhood diseases from which he suffered, such as: "whooping cough, measles, chicken pox." On February 20, 1920 when Jack was not yet three years old, he became sick with scarlet fever, a highly contagious and then potentially life-threatening disease. His father, Joseph Patrick Kennedy, was terrified that little Jack would die. Mr. Kennedy went to the hospital every day to be by his son’s side, and about a month later Jack took a turn for the better and recovered. But Jack was never very healthy, and because he was always suffering from one ailment or another his family used to joke about the great risk a mosquito took in biting him – with some of his blood the mosquito was almost sure to die!