- Born on November 7, 1864 in Vitry-le-François
- Deceased in 1926, at the approximate age of 61 years
Parents
- Edmond de Saint-Genis (1827 - 1880), comte de Romécourt, juge au tribunal civil de Vitry-le-François
- Marie-Anne Leblanc-Bugnot du Plessis (1837 - )
Family
- Married on February 7, 1891 in Buenos Aires, with Marie-Catherine Kosnicka (1874 - ), issuing
Marie-Thérèse (1891 - )- Marie-Madeleine (1893 - )
- Marie-Laure (1896 - )
Occupations
- officier de marine