Blanche Geneviève Jeanne Michaela Delfau de Pontalba

• 
• Born on February 26, 1870 in Senlis
• Deceased on July 19, 1942 in Paris, at 16e, at the age of 72 years

Parents

• Édouard Delfau de Pontalba (1839 - 1918), propriétaire
• Clotilde Vernois (1841 - 1924)