Kerstin Linden is an Swedish child actress. She has acted in SVT's Christmas calendar for 2022 called Kronprinsen som försvann. In 2024, she plays the lead role of Ronja in the Netflix series Ronja, the Robber's Daughter. Kerstin Linden is an Swedish child actress. She has acted in SVT's Christmas calendar for 2022 called Kronprinsen som försvann. In 2024, she plays the lead role of Ronja in the Netflix series Ronja, the Robber's Daughter.