Dumitru Dumitriu
He is the younger brother of Emil Dumitriu " ( Dumitriu II ) " who was an International footballer and champion of Romania with Rapid București and the elder brother of Constantin Dumitriu " ( Dumitriu IV ) " who won the Romanian championship with Steaua București . 
<triplet> Emil Dumitriu <subj> Rapid București <obj> member of sports team <subj> Constantin Dumitriu <obj> sibling <triplet> Constantin Dumitriu <subj> Emil Dumitriu <obj> sibling