Abstract
Abstract: With the exception of the renowned Marquis de Lafayette and, to a lesser extent, General Rochambeau and Admiral de Grasse, French soldiers and officers have historically received little attention in the literary of the American War for Independence. This is due to a number of factors, including restricted or closed access to private archival collections in France. This essay will demonstrate that it is possible, under certain conditions, to study personal, unpublished source material of "forgotten" French officers who participated in the American Revolutionary War, thereby providing new opportunities for research into early American history. To demonstrate the historical significance of such materials, this paper will concentrate on the (mainly) unpublished papers of François-Jean de Chastellux (1734-1788), an influential major general who served directly under Rochambeau. The Chastellux family has preserved his private papers for more than 240 years in their Château de Chastellux. This article details the contents of this private archive as well as the history of its creation and preservation. Additionally, the existence of Chastellux's archive raises questions about the possible existence of similar unpublished French archival collections, which may also offer new perspectives on the American Revolutionary War. Furthermore, in the contemporary digital era, families that choose to preserve their records in private archives may now make them digitally accessible to the academic community. This introduces new circumstances and opportunities for the access and translation of previously inaccessible information.