Tina Knowles' new memoir, "Matriarch," details her battle with breast cancer. Knowles, mother of Beyoncé and Solange, was diagnosed with Stage 1 breast cancer after a delayed mammogram.

You must not know about Tina Knowles if you don't think she's one to call it like she sees it. “Now is the time,” Tina, 71, told the Los Angeles Times, “because people have so many ...

Beyoncé’s mom Tina Knowles shares she was diagnosed with Stage 1 breast cancer. Featureflash Photo Agency / Shutterstock.com Shutterstock Beyoncé Knowles’ mom, Tina Knowles, is sharing a ...

Having changed into a tan Alo sweatsuit after a photo shoot — the right sleeve ... Image When she was first approached to write a memoir, Tina Knowles said she thought, “They’re going ...