Last known whereabouts: Los Angeles
Hector Ramirez (father; via adoption)
Caitlin Ramirez (sister; via adoption)
Christian Ramirez (uncle; via adoption)
Jimmy lost his parents in a house fire and was adopted by firefighter Hector Ramirez, who saved his life. Jimmy was raised with his adoptive sister, Caitlin Ramirez. Hector, who had been blinded in a fire, disappeared from the canvas in 2006 and Jimmy has not been mentioned since.