Geneviève d'Ossun Antoinette had been sentenced guilty, and neglect to report them. She was called before the court on 25 July and judged guilty as charged and sentenced to execution by guillotine the following day in accordance with the Law of 22 Prairial. According to a co-prisoner who was not sentenced to death, she behaved with courage during her trial. The protocol stated: "Age 44, born and resident of Paris, the widow d'Osson, a former noblewoman and Marechale, previously the lady-in-waiting of the widow Capet, was sentenced to death on the 8 Thermidor the Year II in Paris by the Revolutionary Court
Action of 24 October 1793 counter these operations, the Royal Navy sent their own frigates to sea, sometimes in squadrons and sometimes on single patrols. A French frigate squadron sent to on a cruise in the Northern Bay of Biscay in the early autumn of 1793 was commanded by Captain Zacharie Allemand and consisted of the frigates "Carmagnole", "Résolue", "Sémillante" and "Uranie" with the brig-corvette "Espiègle". On 22 October, the squadron sighted the 16-gun Spanish brig "Alcoudia" and Allemand ordered "Uranie" under Captain Jean-François Tartu to separate from the squadron and pursue the Spaniard. "Uranie" was easily able to capture "Alcoudia", taking the prisoners on