Französischer Botaniker (1861–1937)
Coupiac, Aveyron
Marseille, Provence-Alpes-Côte d'Azur
France
Frère Sennen (* 13. July 1861 in Coupiac; † 16. January 1937 in Marseille) was a französischer Botaniker. He was 75 years old. His awards include Knight of the Legion of Honour and Prix de Coincy.