Donnie Wahlberg Lost Sister Debbie on the Day His Niece Was Born(02)

Donnie Wahlberg Lost Sister Debbie on the Day His Niece Was Born(02)

Image Gallery from: Remembering Debbie Wahlberg: Her Life & Legacy

What happened to Mark Wahlberg's sister, Debbie? Actor pays tribute on Discovering Debbie Wahlberg The LesserKnown Sister of Mark and Donnie Wahlberg Lost Sister Debbie on the Day His Niece Was Born MEAWW Mark Wahlberg's sister, Debbie Wahlberg, passed away at the age