Sidonie MARCHAL
- Constituency: Doubs - Cantons de: Baume-les-Dames, Clerval, L'Isle-sur-le-Doubs, Maîche, Montbéliard Est, Montbéliard Ouest, Rougemont, Saint-Hippolyte.
- Party: Parti socialiste
- Web site: https://www.facebook.com/Sidonie.Marchal.2017
- Decision regarding the pacte législatives 2017: Not contacted