Jean Baptiste Eugène BLONDEAU born October 9, 1861 in Choisy le roi (Seine; France) and died March 25, 1922 in Brie-Comte-Robert (Seine et Marne, France)
On November 7, 1889 in Paris, he married Marie Octavie LEMONNIER, from whom he had four children:
Architect, president of the Archeology Society of Brie-comte-Robert