Louis XVI child Marie-Thérèse, Duchess of Angoulême
Louis XVI and Marie Antoinette were the parents of four live-born children:Louis's daughter, Marie-Thérèse-Charlotte, the future Duchess of Angoulême, survived the French Revolution, and she lobbied in Rome energetically for the canonization of her father as a saint of the Catholic Church. Despite his signing of the "Civil Constitution of the Clergy", Louis had been described as a martyr by Pope Pius VI in 1793. In 1820, however, a memorandum of the Congregation of Rites in Rome, declaring the impossibility of proving that Louis had been executed for religious rather than political reasons, put an end to hopes of canonization.
Other commemorations of Louis XVI include:
offspring progeny issue descendant heir