Jung Yein 정예인 is the maknae and lead dancer of Lovelyz.
Yein was born on Thursday, June 4, 1998, in Incheon. She’s younger than Lovelyz’ oldest member, Baby Soul, by 5 years, 10 months, and 29 days.
She was born in the Chinese Year of the Tiger. Like fellow members Jiae and Jin, she’s a Gemini. She’s 166 cm or 5'5½" tall. Yein, Jin, and Soojung’s blood type is B.
She attended Korea International Christian School. She has a younger sister named Hyoin.
She’s a former JYP trainee. She joined Woollim Entertainment in July of 2014, training there for about five months before debut.
Her specialty is tumbling.