Leonor de Borbón y Ortiz, better known as the Princess of Asturias, is the eldest daughter of King Felipe VI of Spain and Queen Letizia—and the heir to the Spanish throne. The 19 years old, prepping up towards becoming Spain’s future queen. What makes Princess Leonor 's position important is ... Leonor , Princess of Asturias (born 31 October 2005), is The Princess of Spain. She is the present heiress to the Spanish throne. [2] Leonor was born at Ruber International Hospital in Madrid, She is the elder daughter of King Felipe VI and Queen Letizia of Spain. She became heiress on her father's accession to the throne, 19 June 2014. Her younger sister, Infanta Sofía, follows her in the line of succession. On 22 September 2023, the Royal Household said that the princess would be sworn in ... H er Royal Highness the Princess of Asturias, Leonor de Borbón y Ortiz, is the elder daughter of Their Majesties King Felipe VI and Queen Letizia. She was born in Madrid on 31 October 2005. Her godparents at her Christening were her paternal grandparents, Their Majesties King Juan Carlos and Queen Sofía. She became the Heir to the Throne on the proclamation of her father as King on 19 June 2014. Pursuant to Art. 57.2. of the Constitution, she holds the title of Princess of Asturias, as ... Leonor of Borbón and Ortiz, is the heir to the Spanish throne. The daughter of King Felipe and the journalist Letizia Ortiz has the royal title of Princess of Asturias.