Andreas is the oldest child of Karl and Marianne Lister. He grew up in a happy, calm home with his parents, siblings and cousin Ben.
His mother, Marianne, died in a car accident in 2012. Karl didn’t deal well with this, so Thomas took over Ben’s care. In 2013, Karl decided to end his life by hanging himself in his garage. Kristina found him, which Andreas was bitter about for a long time.