Jeong In-ji

Jeong In-ji (, 1396 - 1478) was a Korean Joseon Dynasty politician, scholar, writer, historian. His nickname was Hakyeokjae ().
His son Jeong hyun-jo married Princess Uisuk, daughter of Joseon Dynasty 7th king Sejo of Joseon. Great granddaughter Grandlady Jeong, mother of 14th king Seonjo of Joseon.