Thomas Stachewicz
Thomas Stachewicz ( born 5 December 1965 ) is a former freestyle and backstroke swimmer , who represented Australia at three Summer Olympics . 
<triplet> Thomas Stachewicz <subj> 5 December 1965 <obj> date of birth <subj> swimmer <obj> sport <triplet> freestyle <subj> swimmer <obj> subclass of <triplet> backstroke <subj> swimmer <obj> sport