Tessier Family Genealogy Forum
The city is not Luon, but Lucon (with a cedilla under the c), in the French province of Bas-Poitou (or "Low Poitou") which will become at the French revolution the departement of Vendee.
Besides, I am born in Vendee myself, and I know very well Lucon which is still the location of the catholic diocese, and were live some of my cousins.
Lucon was also the diocese of th Cardinal of Richelieu, who was prime minister of the king Louis XIII.
You may be interrested also to know that my was is Florence Dubois, born in Les Sables d'Olonne in 1970.