This is the list of the oldest active 48Group Members.
AKB48[]
- Team A: Yokoyama Yui - December 8, 1992
- Team K: Minegishi Minami - November 15, 1992
- Team B: Kashiwagi Yuki - July 15, 1991
- Team 4: Ma Chia-Ling - December 21, 1996
- Team 8: Okabe Rin - November 7, 1996
SKE48[]
- Team S: Yamauchi Suzuran - December 8, 1994
- Team KII: Takayanagi Akane - November 29, 1991
- Team E: Suda Akari - October 31, 1991
- Kenkyuusei: Aoki Rika - December 2, 1999
NMB48[]
- Team N: Morita Ayaka - May 29, 1995
- Team M: Ijiri Anna - January 20, 1995
- Team BII: Azuma Yuki - February 17, 1996
- Kenkyuusei: Ogawa Yuuka - June 24, 1998
HKT48[]
- Team H: Sakaguchi Riko - July 26, 1994
- Team KIV: Fuchigami Mai - September 21, 1996
- Team TII: Kurihara Sae - June 20, 1996
- Kenkyuusei: Nagano Miyabi - October 3, 1999
NGT48[]
- 1st Generation: Nishigata Marina - October 16, 1995
- Kenkyuusei: Kato Minami - January 15, 1999
STU48[]
- STU: Tanaka Kouko - June 16, 1996
- Kenkyuusei: Osaki Serika - November 16, 1997
JKT48[]
- Team J: Rona Anggreani - March 19, 1995
- Team KIII: Maria Genoveva Natalia Desy Purnamasari Gunawan - December 25, 1996
- Team T: Aninditha Rahma Cahyadi - January 5, 1999
- Academy Class A: Febi Komaril - February 3, 2000
BNK48[]
- Team BIII: Natruja Chutiwansopon - March 31, 1994
- Team NV: Milin Dokthian - November 11, 1996
- Trainee: Pinyada Jungkanjana - September 13, 1998
MNL48[]
- Team MII: Alice Margarita De Leon - March 29, 1998
- Team NIV: Abelaine Trinidad - July 31, 1997
- Team L: Mary Grace Buenaventura - January 13, 1997
- Trainee: Jana Ross Angeles - January 7, 2000
AKB48 Team SH[]
- Team SH: Mao WeiJia - March 16, 1995
- Trainee: Wang YuRan - May 26, 1996