Matyáš Démar
Matyáš Démar ( born 1 October 1991 ) is a Czech volleyball player for Nantes Rezé Métropole Volley and the Czech national team . 
<triplet> Matyáš Démar <subj> 1 October 1991 <obj> date of birth <subj> volleyball <obj> sport <triplet> Czech national team <subj> volleyball <obj> sport