Lady Mary Fox Lady Mary Fox Lady Mary Fox (née FitzClarence; 19 December 1798 – 13 July 1864) was an illegitimate daughter of King William IV of the United Kingdom by his mistress Dorothea Jordan. In later life she became a writer. Mary FitzClarence was born in Bushy House as the fourth child and second daughter of the then Prince William, Duke of Clarence, and his companion Dorothea Jordan. She was "a fine looking, brown girl with a pleasant countenance and manners". In 1820, her younger sister Elizabeth was courted by Charles Richard Fox, the eldest but illegitimate son of Lord and Lady
Dorothea Jordan the River Jordan. She appeared at Wilkinson's York Circuit theatres, including The Theatre, Leeds, where she complained of uncomfortable working conditions. Shortly after her affair with Wilkinson was over, she began an affair with George Inchbald, the male lead in the Wilkinson company. According to Claire Tomalin, Dorothea's biographer, Dorothea would have married Inchbald, so greatly was she in love with him, but he never asked. Brokenhearted, she left him in 1786 to begin an affair with Sir Richard Ford, a police magistrate and a lawyer. She moved in with Ford when he promised to marry her. They had three