Katherine Esther Jackson (born Kattie B. Screws on May 4, 1930, in Clayton, Alabama) is the American matriarch of the renowned Jackson family of entertainers, best known as the mother of pop icons Michael Jackson and Janet Jackson. She contracted polio at a young age, which left her with a lifelong limp despite her recovery. In her early years, Jackson aspired to a career as a country singer and actress but achieved limited success. She married Joseph 'Joe' Jackson on November 5, 1949, and the couple relocated to Gary, Indiana, where they raised ten children, including Rebbie, Jackie, Tito, Jermaine, La Toya, Marlon, Brandon (who died as an infant), Michael, Randy, and Janet, many of whom became prominent figures in the music industry as the Jackson 5 and solo artists. As the family matriarch, she played a pivotal role in nurturing their talents amid the demands of fame and the strict discipline imposed by Joe. Michael dedicated his groundbreaking 1982 album Thriller to her, while Janet honored her on her 1989 album Rhythm Nation 1814. In 1985, Essence magazine recognized her contributions by naming her 'Mother of the Year.' Katherine has also ventured into writing, authoring an autobiography, and made minor appearances in film and television. Following Michael's death in 2009, Katherine became co-executor of his estate, advocating for her grandchildren's interests and engaging in legal battles to protect the family's legacy. She has been a steadfast figure in the Jackson family dynamics, often providing stability amid public scrutiny and personal tragedies.