People France Marco Siffredi peoplepill id: marco-siffrediMS 2 views today 4 views this weekFrench snowboarder and mountaineerMarco SiffrediBiographyListsAlso ViewedListsMarco Siffredi is in following listsBy field of workNotable French athletesGender:Male, Born in:Years 1970 to 1999By work and/or countryNotable French AthletesGender:Male, Born in:Years 1970 to 1999Notable French ExplorersGender:Male, Born in:Years 1970 to 1999Notable French SnowboardersGender:Male, Born in:Years 1970 to 1999From our partnersSponsoredMarco SiffrediMenu BasicsIntroductionFirst Snowboard descent at Nant BlancFirst Everest descentSecond Everest descentOther achievementsListsAlso Viewed