Marie Antoinette many, leading to doubt as to the parentage of the child and to a noticeable decline of the queen's reputation in public opinion. The majority of Marie Antoinette's and Louis XVII's biographers believe that the young prince was the biological son of Louis XVI, including Stefan Zweig and Antonia Fraser, who believe that Fersen and Marie Antoinette were indeed romantically involved. Courtiers at Versailles noted in their diaries that the date of the child's conception in fact corresponded perfectly with a period when the king and the queen had spent much time together, but these details were ignored amid attacks
Marie Antoinette until September 1791, when she became Queen of the French as the French Revolution proceeded, a title that she held until 21 September 1792. After eight years of marriage, Marie Antoinette gave birth to Marie Thérèse, the first of her four children. A growing percentage of the population came to dislike her, accusing her of being profligate and promiscuous and of harboring sympathies for France's enemies, particularly her native Austria. The Affair of the Diamond Necklace damaged her reputation further. During the Revolution, she became known as Madame Déficit because the country's financial crisis was blamed on her lavish spending