PC: FNC Entertainment
|Name||JAEYOON | 재윤|
|Full Name||Lee Jaeyoon | 이재윤 | 李在允|
|Born||August 9, 1994|
|Hometown||Mangmi-dong, Suyeong-gu, Busan, South Korea|
|Height||184cm | 6′-00″|
|Family||Mother, Father, Younger Sister|
|Education||Dong-Ah Institute of Media and Arts (A.A.)|
Sungji High School
Daecheon Middle School
Daecheon Elementary School
|Years Active||2016 – present|
2017 Girls’ Generation 1979 OST Part.1
2017 My Only Love Song OST
- He sang Lee Seungchul – Destiny (Fate) for his FNC audition.
- He graduated from Dong-ah Institute of Media and Arts with an Applied Music major.
- Hobbies: watching movies, listening to music, playing the piano, web surfing, workout
- His grandfather chose his name.
- He does not like pho and avocados.
- He is scared of cats and dogs.
- His childhood dream was to become a police officer.
- MBTI: INFP
- Nickname: Jaengzzi
- Baseball Team: Lotte Giants
- Beverage: Coca-Cola
- Film Genre: romance
- Food: jjambbong (spicy seafood noodle soup), churro
- Ice Cream Flavor: chocolate
- Younger Sister