History: Dean Winchester was born on January 24th, 1979 and is the son of John and Mary Winchester and the older brother of Sam Winchester. He is named after his maternal grandmother (Deanna Campbell). On November 2, 1983 his mother was killed 由 a demon named Azazel, engulfing her in flames on the ceiling of Sam's nurser.. As soon as he was old enough to hold a gun, John began training Dean to hunt the things that go bump in the night, in hopes of someday finding and killing the demon who killed his mother. His father later disappeared and Dean went to find his brother Sam, 或者 Sammy as he...