Maddalena Grace Haindl was born in Regensburg in 1996 and grew up there multilingually thanks to her Irish-Bavarian family. After graduating from high school, Maddalena lived with her relatives in Perth, Australia, for a year before starting her studies in music- and movement-oriented social work in 2016. She graduated with a Bachelor of Arts in 2020. In the same year, she began studying acting with a focus on singing at the academy of performing arts Bavaria, which she completed in 2024 as a state-certified actress.