Geumgwan Gaya
Jwaji of Geumgwan Gaya (died 421) (r. 407–421) was the sixth ruler of Geumgwan Gaya, a Gaya state of ancient Korea. He was the son of King Ipum and Queen Jeongsin (貞信夫人). He married Queen Boksu (福壽), who was the daughter of the high official ("daeagan") Donyeong (道寧). She gave birth to the crown prince Chwihui.