• Full name: Jang Won Young
  • Date of Birth: August 31, 2004
  • Nationality: Korean
  • Blood type: O
  • Group: IZ*ONE
  • Agency: Starship Entertainment
  • Debut: 2018
  • Position in the group: Center, Sub vocalist, sub rapper
  • Family members: Mom, dad, older sister, Jang Won Young
  • Nickname: ‘102’, ‘born to be center’, ‘wonyo’, ‘mang na nyoung’, and ‘giant baby’
  • She is the youngest member and the tallest in the group