exo

• byun baekhyun - byun baekbeom (85/86)
• do kyungsoo - do seungsoo (military during ksoo's training, 89?)
• kim jongdae - kim jongdeok (89?)
• kim jongin - 2 older sisters (year?) and 3 dogs
• kim joonmyun - has a brother (4 years older?)
• kim minseok - younger sister (92)
• oh sehun - older brother (year?)
• park chanyeol - park yura (89)

bangtan

• kim seokjin - kim seokjung (90/91)
• min yoongi - older brother
• jung hoseok - jung dawon (90)
• kim namjoon - kim kyungmin (97)
• park jimin - park jihyun (97)
• kim taehyung - kim jonggyu (97) and kim eunji (younger sister)
• jeon jeongguk - jeon jonghyun (in military)