Lorens Marmstedt was born on October 29, 1908 in Stockholm, Stockholms län, Sweden as Lorens Eriksson. He was a producer and director, known for Atlantäventyret (1934), Musik i mörker (1948) and Skepp till India land (1947). He was married to Gio Petré, Ellen Rasch, Marie-Louise Sorbon and Astrid Marmstedt.