Marguerite Viby was born on June 25, 1909 in Viby Jylland, Denmark as Ida Marguerite Steenberg Jensen Viby. She was an actress, known for Frk. Kirkemus (1941), Mille, Marie og mig (1937) and Frk. Vildkat (1942). She was married to Erik Henry Tangfelt, Preben Mahrt, Knud Wold, Emanuel Gregers and Poul Christian Guldager.