Trịnh Kiểm
Besides these great male descendants of Nguyễn Bặc, there were also other royal descendants of his through the female lines. Nguyễn Công Duẫn's granddaughter, Nguyễn Thị Ngọc Hằng (daughter of Nguyễn Đức Trung), married Emperor Lê Thánh Tông and then gave birth to a prince who later became Emperor Lê Hiển Tông (1497-1504). Hence, Emperor Lê Hiển Tông and his subsequent royal descendants all had Nguyễn Bặc's blood in them. Nguyễn Thị Ngọc Bảo, the older sister of Lord Nguyễn Hoàng, was married to Trịnh Kiểm and later gave birth to Trịnh Kiểm's immediate successor, Lord Trịnh Tùng. Hence, Trịnh's royal family from Trịnh Tùng down all carried Nguyễn Bặc's blood.