Ngô Đình Khả (吳廷可, 1856–1923 but some sources state 1850–1925) was a high-ranking Catholic mandarin in the Court of the Emperor Thành Thái in Huế, Vietnam. He helped established the Quoc Hoc in Hue and was also a confidant to the emperor. He strongly opposed the French dominance of the Hue Court and when the French grew tired of Emperor Thành Thái's attempts to rein in their growing influence, Kha was the only member of the Council of Ministers to refuse to sign a petition requesting the emperor's abdication. This led to him gaining widespread renown for his loyalty. However, it also led to his removal from the court and his subsequent banishment to his home village. Kha is best known for being the patriarch of the Ngô Dinh family, which was the most prominent Vietnamese Catholic family. H