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.
Princess Charlotte of Clarence Born on 27 March 1819, Hanover. She died the same day as her birth. She was the oldest daughter of William IV of the United Kingdom and his wife Adelaide. She had four younger siblings- Elizabeth of Clarence, two stillborn brothers and a stillborn sibling of unknown sex.