Christoph Hüsser
Christoph Hüsser ( born 10 February 1954 ) is a retired Swiss sidecarcross rider and dual Sidecarcross World Champion , having won the competition in 1988 and 1989 , together with his passenger Andreas Hüsser , his younger twin brother . 
<triplet> Christoph Hüsser <subj> 10 February 1954 <obj> date of birth <subj> Swiss <obj> country of citizenship