Mary Gwendoline Byrd Caldwell

• 
• Born on October 21, 1863 in New York City
• Deceased on October 5, 1909, at the age of 45 years

Family

• Married on October 17, 1896 in Paris, at 8e, with Jean des Monstiers-Mérinville (1847 - 1919), marquis de Mérinville, conseiller général de la Haute-Vienne, propriétaire