Ruben II
Ruben II, also Roupen II or Rupen II, was the seventh lord of Armenian Cilicia.
Roupen was the son of Thoros II, lord of Armenian Cilicia, by his second wife whose name is unknown.. However, Thoros II’s brother, Mleh disputed the succession; Mleh had fled to Nur ad-Din and become a Muslim after quarreling with Thoros II and attempting to assassinate him.