Claude Godard d'Aucourt was an influential 18th-century French writer and marquis of Plancy, known for his contributions to literature during a time of significant social and political change in France. He served as a fermier général starting in 1754 and later became the Receveur général des finances in Alençon in 1785. Despite the upheaval of the French Revolution, d'Aucourt remained in France and successfully preserved a portion of his non-manorial estate, showcasing his resilience amidst the tumultuous period. D'Aucourt's literary legacy is intertwined with his family's artistic endeavors, particularly through his son, Claude Godard d'Aucourt de Saint-Just, who followed in his footsteps as a librettist. While not as widely recognized as some of his contemporaries, d'Aucourt's work reflects the complexities of his era and contributes to the understanding of 18th-century French literature. His ability to navigate the challenges of his time while maintaining his literary pursuits marks him as a notable figure in the cultural landscape of pre-Revolutionary France.