Joseph-Marie du Tertre de Coëtton

• 
• Born on July 5, 1789 in Plouguiel
• Deceased on October 26, 1792 in this municipality, at the age of 3 years

Parents

• Philippe-Auguste du Tertre de Coëtton (1743 - 1819), émigré durant la Révolution française
• Marie-Agathe Onfray (c. 1762 - 1821)