Louis Marie de Lasteyrie du Saillant
Deo monstrante viam
- Born on July 19, 1878 in Sedan
- Deceased on May 8, 1918 in Villeneuve-le-Roi, at the age of 39 years
Parents
- Horace de Lasteyrie du Saillant (1841 - 1925), marquis du Saillant
- Clémence du Pré (1847 - 1903)