1911 Encyclopædia Britannica, Volume 11… (1911)
“ After his grandfather, George I., became king of Great Britain and Ireland in 1714, Frederick was known as duke of Gloucester [1] and made a knight of the Garter, having previously been betrothed to Wilhelmina Sophia Dorothea (1709–1758) , daughter of Frederick William I., king of Prussia, and sister of Frederick the Great. Although he was anxious to marry this lady, the match was rendered impossible by the dislike of George II. and Frederick William for each other. Soon after his father became king in 1727 Frederick took up his residence in England and in 1729 was created prince of Wales ”
