Guy Roland Lionel de Ponthieu
- Born on June 18, 1883 in Molliens-Dreuil
- Deceased on October 29, 1955 in Paris, at the age of 72 years
Parents
- Marie Charles Gustave de Ponthieu (1853 - 1923), rentier
- Euphrosine Marie Léontine Huot (1853 - )
Family
- Married with Germaine Lambolez, issuing
Private
Occupations
- rentier