American businesswoman and fashion designer, mother of Beyoncé and Solange Knowles
Celestine Ann "Tina" Beyoncé Knowles-Lawson (born January 4, 1954) is an American businesswoman, fashion designer, and philanthropist known for establishing the brands House of Deréon and Miss Tina by Tina Knowles. She is the mother of singers Beyoncé and Solange Knowles, and was married to their father Mathew Knowles until 2011, the manager of Destiny's Child. For her... Wikipedia