Charles V wrote a codicil, dated 6 June 1554, in which he recognized: "For since I was in Germany, after being widowed, I had a natural child of one unmarried woman, named Geronimo". In the summer of 1558, Charles V had ordered Luis de Quijada, his wife Magdalena de Ulloa, and Jeromín to relocate to the village of Cuacos de Yuste. The Emperor was already residing nearby at the Monastery of Yuste. From that time forward, and until his own death in September of that year, Charles V saw his son (now an 11-year-old boy) several times. In his last will of 1558, the Emperor officially recognized Jeromín as his son, and had requested that the child would be renamed John, honoring his late mother (and Jeromín's grandmother) Queen Joanna I of Castile, Charles also made the provision that John should enter the clergy and pursue an ecclesiastical career.