Here's Ozzie, or Ozoum. Living at ZooAtlanta, he's the oldest living male gorilla in the world. And he is great grandfather to Apollo of the North Carolina Zoo. Follow this board as we try to fill it up with pictures to illustrate Apollo's full family tree. Apollo, of the North Carolina Zoo, has just turned one year old as of August 31, 2013 and lives with his big brother Bomassa (also one year old).