Younger brother of Arthur Wahlberg, Donnie Wahlberg and Robert Wahlberg. His older siblings are: Arthur Wahlberg, James Wahlberg, Debbie Wahlberg, Michelle Wahlberg, Paul Wahlberg, Tracey Wahlberg, Robert Wahlberg and Donnie Wahlberg. Robert, Donnie and Mark are from their mother's third marriage with Donald Wahlberg.
Blue Bloods ActorsTv Blue BloodsBloods CastBloods Tv STv ReaganReagan BlueReagan FamilyJoe ErinDanny JoeForward. Joe Reagan the second oldest son (So that concludes: Danny, Joe, Erin and Jamie in order or Danny Erin Joe and Jamie)
[The following contains spoilers for Blue Blood's season premiere.] Blue Bloods' Season 8 premiere included one hell of a shock for fans, who learned that Danny's (Donnie Wahlberg) wife Linda (Amy Carlson) is dead â and has been for quite some time. Apparently, Linda had been air-lifting one of her patients to the hospital in May when the helicopter crashed and killed her.