40e REGIMENT D’INFANTERIE DE LIGNE: ANCIEN RÉGIME, REVOLUTION, 1ER EMPIRE 1632-1834Francis CLERGEOT Avril 2007 https://maison-janvier.pagesperso-orange.fr/40_ri-soissonnais-historique-1632-1834.pdf
Great stuff. However, I don't see any sources where the information came from. I might have missed it, but it would great for further research to see where the information came from. Is there a missing reference page?
Appreciate the information Tom!