American businesswoman and fashion designer, mother of Beyoncé and Solange Knowles
Celestine Ann "Tina" Beyoncé Knowles-Lawson 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 until 2011 to their father Mathew Knowles, the manager of Destiny's Child. For her contribution to the fashion... Wikipedia