In a verse of the 2020 Megan Thee Stallion song “Savage Remix,” Beyoncé Knowles-Carter stated quite plainly that she “got this s— from Tina,” leaving us to guess what, exactly, “this s—” was. Her swagger? Her style? Her work ethic? If you have a chance to read Tina Knowles’s new memoir, Matriarch, you may determine that “this s—” is all three, and then some. Though Knowles has been famous for more than two decades, the public learned the details of her life story largely from her Instagram account or from what was occasionally revealed by her famous daughter and her other famous daughter, Solange. Now the woman who was born Celestine Ann Beyoncé is sharing stories—her own and those passed down through generations of her…