SOB X RBE

Born on December 7, 1998, in Vallejo, California, Yhung T.O. has had a passion for making music since he was in middle school and essentially brought the group together as he was the one with the studio the men began recording their very first hits in.[11] SOB x RBE was a merge of two pre-existing groups, Real Boi Entertainment (RBE) was Yhung T.O.'s musical group, starting as early as ninth grade.[12] Yhung T.O. had gotten married at the age of nineteen and is still currently married.[10] In March 2018 Yhung T.O. revealed his signing to the record label Interscope.Yhung T.O. was signed by Joie Manda in December 2017. The group expressed that they are still a family, though Yhung T.O. was signed as a solo artist to the label.[10][13] His signing left fans with unanswered questions as to what is going to happen to the musical group in the long run.[10]

Born on August 24, 1997, in Vallejo, California, DaBoii also was making music since he could remember and at a very young age joined Yhung T.O. in his studio where they began to make music.[11] The second half of the musical group's final merge was Strictly Only Brothers (SOB) and this was DaBoii's initial group.[12] During an interview with the musical group, DaBoii revealed that he is known to be the most soft-spoken among the three and keeps very quiet around those he does not know well.[14] While the group is known for their collaborative music, each member identifies themselves as an independent artist, with DaBoii also taking steps to sign with a record label.[15] In December 2019, DaBoii announced on Instagram he has a son.

Born on February 26, 1997, in Vallejo, California Slimmy B is the third active member of the musical group. Slimmy B's passion to pursue music also started very early on, just like the rest of the group. He attended Vallejo Middle School where he and DaBoii met and formed their relationship. In an interview, Slimmy B revealed that he had a son and before the group had gained exposure he was working at various wineries and warehouses in Vallejo, California to take care of his family.[10] In an interview with the artists, it was revealed that among the three, Slimmy B seems to be the artist with all the jokes.[14]

Born on November 14, 1998, in Vallejo, California Lul G is currently not an active member in the group as of late 2018.[16] Lul G signed to Def Jam records in the summer of 2018 as a solo artist.[17] KQED reported that the Fairfield Police Department, stated that a Lul G (George Harris) was charged for murder and arrested On September 21, 2019.[18]

He is currently being held in the Stanton Correction Facility in Fairfield, California. Harris is being charged for in connection of the murder of Rashield Flowers a friend to the SOB x RBE and co-worker.[18]