Cossus Cornelius Lentulus Gaetulicus
One of the few individuals trusted by the emperor Tiberius , he was sent to Pannonia in 14 AD to accompany Tiberius' son Drusus in putting down a mutiny of the legions there . 
<triplet> Tiberius <subj> emperor <obj> position held <triplet> Drusus <subj> Tiberius <obj> father