Ka kammala wannan jumla: Lauriston ya kasance a matsayin fursunonin yaki har zuwa faduwar daular. Sai ya bi Sarki Louis na XVIII na Faransa, wanda ya kasance da aminci a gare shi a lokacin Yaƙin Kwana ɗari. Sakamakonsa shi ne zama a cikin Chamber of Peers da kuma umurni a cikin Royal Guard. A cikin 1817, an sanya shi marquis, kuma ya zama kwamandan "supérieur" na "Département du Finistère et de la place de Brest". A shekara ta 1823, an sanya Lauriston a matsayin Marshal na Faransa kuma ya umurci wani rukuni a lokacin yakin basasa.
Ƙungiyar Mutanen Espanya. Ya mutu ne sakamakon bugun jini a Paris a ranar 11 ga Yuni, 1828. An rubuta sunan a kan Ginshiƙi na 13 na Arc de Triomphe.