Complex sentence: Louis de Cazenave (born October 16,1897 in Saint-Georges-d'Aurac) is, at age 109, the oldest France poilus still alive, as of November 10,2006, and, also the oldest Frenchman, as of August 23,2007.
Split into simpler sentences: Louis de Cazenave (born October 16,1897 in Saint-Georges-d'Aurac) is, at age 109, the oldest France poilus still alive, as of November 10,2006. He is also the oldest Frenchman, as of August 23,2007.