Gustave Williams Mazuel
- Born on June 1, 1876 in Paris
- Deceased on March 6, 1932, at the age of 55 years
Parents
- Hervé Georges Williams Mazuel (1844 - 1893), employé, peintre
- Marie Joséphine Emise Fournier (1849 - aft. 1901), couturière
Family
- Married on April 12, 1910 in Rueil-Malmaison, with Marcelle Duriez