Princess Sophia Matilda of the United Kingdom (3 November 1777 – 27 May 1848) was the twelfth child and fifth daughter of King George III and Queen Charlotte. Sophia is perhaps best known for the rumours surrounding a supposed illegitimate child to whom she gave birth as a young woman.
Princess Elizabeth of the United Kingdom (22 May 1770 – 10 January 1840) was the seventh child and third daughter of King George III and Charlotte of Mecklenburg-Strelitz. After marrying the Landgrave of Hesse-Homburg , Frederick VI , she took permanent residence in Germany as landgravine .
Queen Victoria (born Alexandrina Victoria (24 May 1819 – 22 January 1901) was Queen of the United Kingdom of Great Britain and Ireland from 1837 to 1901. She was born to a German princess and an English prince. She became Queen of the United Kingdom Great Britain at the age of 18 after her uncle King William IV died.