If I may, just found some mistakes:
In Southwestern France, that "Aune" region does not exist, Gascony or in French "Gascogne" would be more appropriate, and "Lannemezan" and "Auch" were part of it, and Béarn (or Pau, capital of Béarn as you named it in your map) was appart of France until 1620 as a sovereign state remnant of the Kingdom of Navarre. But you can add it to Gascogne since it is considered as part of historical Gascony
Territories of France before 1790 similar during the 30 years war (kingdom of France, ancient regime)

French territorial evolution during the 30 years war:
Edited 3/15/2015 16:21:58