Born: 1825, Saint-Quentin, Aisne, France.
Died: 1903, Switzerland?
Adrien was the son of Henri Joseph Ladrierre and Deborah Trip, and husband of Sophie Espérandieu (married August 4, 1862, Temple Protestant de l’Oratoire du Louvre, Paris, France).
He is said to have been Swiss, and lived or worked in Lausanne and Geneva.
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