Anne and her husband Philippe were guillotined on 27 June 1794. On 22 July 1794, their daughter-in-law Louise de Noailles, as well as their sister-in-law and niece, Catherine de Cossé-Brissac and Henriette Anne Louise d'Aguesseau, were guillotined. Their other niece, Adrienne, wife of the Marquis de Lafayette, was saved by the intervention of America's Minister to France, James Monroe. They and the other nobles who died on the guillotine are buried at Picpus Cemetery, which is also the final resting place of the Marquis and Marquise de Lafayette.