Trịnh Tráng
Lê Chân Tông's birth name is Lê Duy Hựu (黎維祐), courtesy name Duy Đề (維禔). He was born in 1630 and reigned from 1643 to 1649, interrupting the reign of his father Lê Thần Tông who reigned 1619–1643 and again 1649–1662. He was a figurehead king under the power of lord Trịnh Tráng who ruled 1623–1657.