Marcelle Thérèse Marguerite Berthout van Berchem
- Born on June 16, 1898
- Deceased on October 13, 1953, at the age of 55 years
Parents
- Maximilien Edmond Berthout van Berchem (1863 - 1921), docteur, fondateur
- Alice Catherine Naville (1873 - 1938)
Family
- Married with Ervin Graumann (c. 1895 - ), artiste
Occupations
- artiste