Benjamin Biolay
He is the brother of singer Coralie Clément—whose two albums he wrote and produced—and the ex-husband of Chiara Mastroianni , the daughter of Catherine Deneuve and Marcello Mastroianni . 
<triplet> Chiara Mastroianni <subj> Catherine Deneuve <obj> mother <subj> Marcello Mastroianni <obj> father <triplet> Catherine Deneuve <subj> Chiara Mastroianni <obj> child <triplet> Marcello Mastroianni <subj> Chiara Mastroianni <obj> child