Henan Jeong clan () is one of the Korean clans. Their Bon-gwan is in Henan, China. According to the research held in 2000, the number of Henan Jeong clanâÂÂs member was 7766. Their founder was who worked as Minister of the Guards () in Yuan dynasty during Toghon TemürâÂÂs reign. entered Goryeo as a fatherly master with Kong Shao () and 20 or more people when Princess Noguk had a marriage to an Goryeo royalty, later King Gongmin of Goryeo. worked as In-palace equerry censors () during Chungjeong of GoryeoâÂÂs reign, granted High Merit Minister () in 1352 and became Prince of Hansan. âÂÂs descendant founded Henan Jeong clan and made Henan, Henan Jeong clanâÂÂs Bon-gwan.