ABOUT MATHEW KNOWLES
Record producer and executive who is best known for launching the career of his daughter Beyonce Knowles .
He worked as an office and medical equipment salesman during the 1970s.
He also managed other successful artists like Kelly Rowland , LeToya Luckett , and Destiny's Child.
His 30-year marriage to Tina Knowles ended in 2011. The couple had two daughters, Beyonce and Solange . He then had a son named Nixon with Alexsandra Wright .
He managed Michelle Williams while she was a member of Destiny's Child.
