- Born on August 28, 1882
- Deceased on March 29, 1949 in Besançon, at the age of 66 years
Parents
- Philibert Seguin de Jallerange (1842 - 1915), comte Seguin de Jallerange, zouave pontifical
- Caroline Marie Louise de Vaulchier du Deschaux ( - 1911)
Family
- Married on January 15, 1914 in Paris, with Laurence Godard d'Aucour de Plancy (1890 - 1973), issuing
Monique (1918 - 1992)