People Switzerland Otto P. Clavadetscher peoplepill id: otto-p-clavadetscherOPC 2 views today 2 views this weekOtto P. ClavadetscherBiographyListsAlso ViewedListsOtto P. Clavadetscher is in following listsBy work and/or countryNotable Swiss peopleGender:Male, Born in:Years 1900 to 1929From our partnersSponsoredOtto P. Clavadetscher