- Born on April 28, 1868 in New York City
- Deceased on November 2, 1945 in Geneva, at the age of 77 years
Parents
Family
- Married on April 25, 1891 in Paris, with Hermann de Pourtalès (1847 - 1904), chef d'escadrons de cuirassiers au service de la Prusse, skipper, issuing