Mario Viens
Mario Viens ( born August 7 , 1955 ) is a Canadian former professional ice hockey goaltender . 
<triplet> Mario Viens <subj> August 7, 1955 <obj> date of birth <subj> ice hockey <obj> sport <triplet> ice hockey <subj> goaltender <obj> practiced by <triplet> goaltender <subj> ice hockey <obj> sport