- Born on March 19, 1893 in Niort
- Deceased on April 29, 1976 in Sault-de-Navailles, at the age of 83 years
- Burial in 1976 in this municipality
Parents
- Roger de Castelbajac (1853 - 1933), colonel d'infanterie
- Marie-Thérèse de Lascous (1867 - 1911)
Family
- Married on March 28, 1922 in Quimper, with Jeanne de Poulpiquet de Brescanvel (1898 - 1936), issuing
- Guy (1923 - 1944)
Jacqueline (1925 - 2013)- Robert (1926 - 2005)
- Michel (1927 - 2013)
- Private
- Roger (1932 - 2012)
- Married on March 24, 1938 in Sault-de-Navailles, with Henriette Augier de Lajallet (1897 - 1991), issuing
- François (1939 - 2008)
- Private
- Private
Dwelling
- Guérande, château de Tréveday ( - 1925)
Occupations
- chef de bataillon d'infanterie
Distinctions
- officier de l'ordre de la Légion d'honneur
- croix de guerre 1914-1918