Durval
Severino dos Ramos Durval da Silva or simply Durval ( born July 11 , 1980 in Cruz do Espírito Santo ) , is a former Brazilian central defender . 
<triplet> Durval <subj> July 11, 1980 <obj> date of birth <subj> Cruz do Espírito Santo <obj> place of birth <triplet> Durval <subj> July 11, 1980 <obj> date of birth <subj> Cruz do Espírito Santo <obj> place of birth