Jean-Étienne du Breuil-Hélion de La Guéronnière
- Born on June 14, 1924 in Crissé
- Deceased on April 4, 1964, at the age of 39 years
Parents
- Marc du Breuil-Hélion de La Guéronnière (1889 - ), ingénieur agronome
- Jeanne de Billeheust d'Argenton (1896 - 1984)
Family
- Married with Private, issuing
Private- Private
- Private