Marie Negroponte
Marie Hélène
- Born on June 9, 1910 in Lausanne
- Deceased on July 14, 1973, at the age of 63 years
Parents
- Ioannis Negreponte (1878 - 1934)
- Eleni Stathatos (1889 - 1932)
Family
- Married on April 27, 1931 in Mortefontaine, with Gabriel de Gramont (1908 - 1943), capitaine aviateur des Forces Françaises Libres, issuing
Sanche (1932 - 2023)- Private
- Private