who is jax's brother on sons of anarchy
Jax Teller Jackson "Jax" Teller was the son of Gemma and John Teller and was born in 1978, and raised in Charming, California. His father died in 1993 and his mother remarried Clay Morrow, who then became President of the Sons of Anarchy Motorcycle Club Redwood Original (SAMCRO). He lives with the genetic heart disorder ("family flaw" as Gemma calls it) that his brother Thomas "Tommy" Teller (January 8, 1984 â€“ April 4, 1990) died from at the age of six. He carries a USMC KA-BAR fighting knife although his dad served in the United States Army (25th infantry division).