Junius Licinius Balbus
He is known for being the husband of Antonia Gordiana , daughter of Gordian I and sister of Gordian II , and being the father of the Roman emperor Gordian III . 
<triplet> Gordian I <subj> Antonia Gordiana <obj> child <subj> Gordian II <obj> child <triplet> Gordian II <subj> Roman emperor <obj> position held <triplet> Gordian III <subj> Antonia Gordiana <obj> mother <subj> Roman emperor <obj> position held