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 Ritter Dorothea Ritter Dorothea Ritter (1714 – 1762) was a Prussian singer. She is known for her suspected role in the escape attempt of the future king Frederick the Great in 1730. She was the daughter of the theologian Matthias Ritter. Known for her musical talent and singing voice, she performed in the St Nicholas church in Potsdam. She befriended crown prince Frederick in 1730, and they played music together and took walks in the park with Johann Ludwigs von Ingersleben. When Frederick made his attempted escape in 1730, Dorothea Ritter was arrested as a suspected accomplice and subjected to a