- Born
- Birth nameYoo Yeon-jung
- Nicknames
- Yeppi
- YeonDyung
- Cider Vocals
- Dyungrio
- Energizer
- Polar Bear
- Dyung
- Yeondaeng
- Height5′ 5¾″ (1.67 m)
- Yeonjung was born on August 3, 1999 in Gwangmyung, Gyeonggi-do, South Korea. She is an actress, known for The Secret of the Grand Mansion: The Missing Girls (2021), Cosmic Girls: Boogie Up (2019) and I.O.I: Suddenly (2026).
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