Explore the details related to Frank Dorsin’s parents, a child actor mainly known for Bert’s Diary, Bonusfamiljen, and Les Legendaries.  Many fans want to know about Frank Dorsin’s personal life and other details related to the actor, but they are hard to trace. Some of the details related to him have been mentioned below in this article. Who Are Frank Dorsin Parents? Frank Dorsin was born to his parents, Henrik and Hanna Dorsin.