Elkhan Khidayatov - Information provided as of June 11, 2020
Birthday: March 21, 2004 (Age 16)
Forest Hills High School
Address: 9819 64th Ave Apt 3E, Rego Park NY 11374-2526 (?)
Uzbek, Christian
Email addresses: elkhankhidayatov@gmail.com, elkhan.khidayatov@gmail.com (?)
Instagram: BadAngel_RRMC, elkhansocceraccount 
Youtube: https://www.youtube.com/channel/UCXy0aIi5bCY0SQBQP3Jt0YA/videos
Reddit: https://www.reddit.com/user/BadAngel_RRMC/
Ok.ru: https://ok.ru/profile/572194622934
Social club: https://socialclub.rockstargames.com/member/BadAngeI
Leader of GTA online group "RRMC"

Father: Iskender Khidayatov
Nurse at Helpful Hand Agency, Inc. (Registered nurse)
location: 1809 Nostrand Ave Fl 2, Suite 1New York, NY 11226
Works at Mt. Sinai Hospital of Queens since August 12, 2013 (?)
Facebook: https://www.facebook.com/people/Iskender-Khidayatov/100007024035307

Brother: Name unknown
Most likely older than 18 - location says Great Britain
Youtube: https://www.youtube.com/channel/UCPNhfIjN6DUjttxs8_9_Rhw/videos  
Reddit: https://www.reddit.com/user/NicknameGen/
social club: https://socialclub.rockstargames.com/member/NicknameGen

Sister: Kamilka Khidayatov (?)
Younger, birthday unknown
(?) -> means information is unconfirmed