Kammala jumla mai zuwa: Duk da abokantaka da aka mayar da Bourbons, Debry ya yarda da nadin Napoleon zuwa gundumar Bas-Rhin a lokacin Kwana ɗari, a ranar 22 ga Maris, 1815. Bayan na biyu abdication na sarki da aka sallame shi daga ofishin, kuma a watan Janairu 1816 tilasta barin kasar da wani doka da cewa hijira da regicides na Louis XVI. Ya yi ritaya zuwa Mons, a cikin United Kingdom na Netherlands. An yarda Debry ya dawo ne kawai tare da tabbataccen
faduwar Bourbons a 1830, kuma a matsayin tsohon mai mulki ya ba da fansho ta sabuwar gwamnatin Louis Philippe na Faransa. Ya mutu a Paris a ranar 6 ga Janairu 1834.