Acting
Birthday: 1981-03-06
Also Known As: 정윤조, Jung Yoon-jo, Jung Yun-jo, Jeong Yun-jo, 정구연, Jung Koo-yeon, Jeong Koo-yeon, Jung Ku-yeon, Jeong Ku-yeon, Jung Goo-yeon, Jeong Goo-yeon, Jung Gu-yeon, Jeong Gu-yeon
Jeong Yoon-jo (정윤조), born and sometimes credited as Jeong Koo-yeon (정구연), is a South Korean actress.
