Whakaotihia te rerenga e whai ake nei: I puritia a Lauriston hei herehere pakanga tae noa ki te hinganga o te rangatiratanga. Kātahi ka uru atu ia ki a Kingi Louis XVIII o Wīwī, i noho pono ai ia ki a ia i roto i nga Ra Kotahi. Ko tana utu he nohoanga i te Whare o nga Peers me te whakahau i te Royal Guard. I te tau 1817, i hangaia ia hei marquis, a ka noho ia hei rangatira "nui" o te "Département du Finistère et de la place de Brest". I te tau 1823, i whakaingoatia a Lauriston hei Marshal o Wīwī, ā, i whakahaua e ia tētahi rōpū i te wā o te
He haerenga Paniora. I mate ia i te mate pukupuku i Paris i te 11 o Pipiri 1828. Ko te ingoa i tuhia ki runga i te Pou 13 o te Arc de Triomphe.