- Born on August 19, 1845 in Boulogne-Billancourt
- Deceased on November 2, 1934 in this municipality, at the age of 89 years
- Burial in April 1954
Parents
- James de Rothschild (1792 - 1868), baron de Rothschild, banquier, fondateur de la branche Rothschild dite "de Paris"
- Betty von Rothschild (1805 - 1886)
Family
- Married in 1877, with Adelheid von Rothschild (1853 - 1935), issuing
- James Armand (1878 - 1957)
- Maurice (1881 - 1957)
Miriam (1884 - 1965)
Occupations
- banquier
- membre de l'Académie des beaux-arts (1906 - )
- collectionneur d'art
- philanthrope