US President-Elect & His Family - Early Pictures Taken in 1937, Joseph P Kennedy (seated at left), on the arm of his chair is Patricia, 13; behind her is John, the President-Elect, at the age of 20; seated at her father's feet is Jean, 9, and behind Jean is Eunice, 16. With Mrs Rose Kennedy (extreme right) are Joseph, Jr, 22 (who was later killed in World War II); Rosemary, 19; Robert, 12 (next to fireplace); and Kathleen, 17, is seated next to Edward, 6.