Louise Marie Anne de Bourbon, Légitimée de France, Mademoiselle de Tours (Saint-Germaine-en-Laye, 18 November 1674 – Bourbon, 15 September 1681) was the illegitimate daughter of Louis XIV of France and his most famous Maîtresse-en-titre, Madame de Montespan. She was legitimised by her father Louis XIV in January 1676 at the age of almost two. Her parents affectionately dubbed her Toutou after her title. She was known as Mademoiselle de Tours till her premature death in 1681, at age of seven.