Kilian Keller
Kilian Keller ( born March 15 , 1993 ) is a German professional ice hockey defenceman . 
<triplet> Kilian Keller <subj> March 15, 1993 <obj> date of birth <subj> German <obj> country of citizenship <subj> ice hockey <obj> sport <triplet> defenceman <subj> ice hockey <obj> sport