Manthara
Manthara ( ; lit: "humpbacked" ) in the Hindu epic "Ramayana" convinced Queen Kaikeyi that the throne of maharaja belonged to her son Bharata and that her step-son—crown-prince Rama ( the hero of the "Ramayana" ) —should be exiled from the kingdom . 
<triplet> Manthara <subj> Ramayana <obj> present in work <triplet> Ramayana <subj> Rama <obj> characters <triplet> Bharata <subj> Kaikeyi <obj> mother <subj> Rama <obj> sibling <triplet> Rama <subj> Ramayana <obj> present in work <subj> Bharata <obj> sibling