Alžběta Dufková
Alžběta Dufková ( born 19 April 1990 ) is a Czech synchronized swimmer who competed in both the 2008 Summer Olympics , 2012 Summer Olympics and 2016 Summer Olympics . 
<triplet> Alžběta Dufková <subj> 19 April 1990 <obj> date of birth <subj> Czech <obj> country of citizenship <subj> synchronized swimmer <obj> sport <subj> 2008 Summer Olympics <obj> participant in <subj> 2012 Summer Olympics <obj> participant in