Takerra Allen is Tupac's half-sister.
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Everything You Need To Know About Tupac’s Family Tree

11. Takerra Allen is Tupac's half-sister.
Takerra, an author, is the daughter of Billy Garland. She shares the same father as Pac which makes her his biological half-sister. Allen is 13 years younger than Tupac, but never met him in person, sharing just one phone-call and a couple of letters with him before his death. Picture: Instagram