Claire Marianne Demarest
- Born on March 21, 1877 in Paris
- Deceased on April 4, 1960 in Boulogne-Billancourt, at the age of 83 years
Parents
- Maurice Demarest (c. 1844 - aft. 1902), secrétaire général de le Cie des Mines du Boles, propriétaire
- Hélène Allibert (1850 - aft. 1902)
Family
- Married on February 17, 1902 in Paris, with Armand Marcel Henri Porée (1878 - 1921), courtier