- Born on July 6, 1908 in Biarritz
- Deceased on December 2, 1986 in New York City, at the age of 78 years
Parents
- Georges Lannes de Montebello (1878 - 1909)
- Emilie d'Aviles (1874 - 1943)
Family
- Married on November 30, 1933 in Paris, with Germaine Wiener de Croisset (1913 - 1975), issuing
- Georges (1934 - 1996)
- Private
- Private
- Private
Occupations
- artiste peintre
- journaliste
- critique d'art