John McBain grew up in Atlantic City, the son of a cop and a lounge singer. When his father died at an early age, John was forced to help raise his younger brother, Michael, while his mother worked to support them...
Mother: Eve McBain
Sibling: Michael McBain
Nephew: Tommy McBain (adoptive)
Cousin: Shannon McBain
Significant Romantic Relationships: Caitlin Fitzgerald, Natalie Vega, Evangeline Williamson