Trần Thánh Tông
Prince Nhân Huệ Trần Khánh Dư (?–1339) was the adopted prince of the Retired Emperor Trần Thánh Tông and a general of Đại Việt army in royal court of four successive emperors of the Trần Dynasty: Thánh Tông, Nhân Tông, Anh Tông, and Minh Tông. Although notoriously known by his greedy character in peace, Trần Khánh Dư was a prominent general during the war of resistance by the Trần Dynasty against the second and third invasions of the Yuan Dynasty. Especially, Prince Nhân Huệ was considered as one of the most skilled commander of Trần navy who was credited with the victory of Đại Việt in Battle of Vân Đồn (1287).