Goro upheld tribal custom and foretold legends of the Wise Ones who transplanted them to that planet. He was also the father of the tribal priestess, Miramanee, and officiated over her marriage to Kirok. Sadly, he lost both his daughter and unborn grandchild during a local power struggle. He never remarried. (TOS: "The Paradise Syndrome")
He was described in the script as "a slim, delicately featured man, straight-backed despite his advanced age. He wears a short, beaded mantle around his shoulders to indicate that he is the tribal elder."