Marie Hélène Groult de La Planche
- Born on June 14, 1842
Parents
- Eugène Groult de La Planche (1804 - )
- Marie Hélène Thais de Loynes d'Estrées (1811 - 1862)
Family
- Married on December 14, 1863, with François d'Achon (1834 - 1895), sous-lieutenant d'infanterie, issuing
- Thérèse Marie Thais (1869 - )
- Alix (1872 - 1958)
Henri (1879 - )