Tennis superstars, Serena and Venus Williams' father, Richard Williams is 'incapacitated' after suffering two strokes. Richard, who coached his Tennis superstar daughters, and is the subject of a Hollywood biopic starring Will Smith, is being cared for by his 'mystery son' with a criminal history.

According to court records, Richard, 79, who is unable to speak due to his declining health, has given power of attorney to Chavoita Lesane, a son he had via an unknown relationship, and not to his celebrity daughters. The court records further showed that Richard is under Lesane's care who is also acting as his interpreter at the moment. Lesane is believed to have been put in charge of his father's estate while Richard was going through a messy divorce with his wife, Lakeisha Graham.