Plura quam ex opto
- Born on July 25, 1870 in Saint-Senoux
- Deceased on June 15, 1920 in Clohars-Fouesnant, at the age of 49 years
Parents
- Louis de Penfentenyo de Cheffontaines (1842 - 1882)
- Angèle Huchet de Quénetain (1847 - 1930), religieuse de la visitation
Family
- Married on June 23, 1899 in Paris, with Jeanne Marie Amelot de La Roussilhe (1877 - 1959), issuing
Marie Thérèse (1902 - 1988)