People France Guillaume Cousinot de Montreuil peoplepill id: guillaume-cousinot-de-montreuilGCDM 5 views today 5 views this weekFrench diplomatGuillaume Cousinot de MontreuilBiographyListsAlso ViewedListsGuillaume Cousinot de Montreuil is in following listsBy field of workNotable French politiciansGender:MaleBy work and/or countryNotable French DiplomatsGender:MaleFrom our partnersSponsoredGuillaume Cousinot de Montreuil