Surgeon Howard Jones, who pioneered in vitro fertilization, died Friday at 104. Jones, who was still writing and active in his field until a recent illness, enjoyed a medical career longer than most people’s lives. Although he had a series of triumphs as a surgeon, he became best known for something he achieved at age 70. In 1981, he and his wife, physician Georgeanna Jones, ushered in the birth of the first baby born through IVF in the USA.