Princess Amelia 1783 –1810 was the youngest daughter of King George III. She fell in love with the Hon. Charles Fitzroy and hoped to marry him. However she died after contracting the measles. She lingered long enough to make a mourning ring for her father and to bequeath her belongs to Fitzroy. It is thought her death pushed the King over the edge into his final bout of illness.
Grandchild of Queen Victoria - Princess Victoria of Hesse and by Rhine (1863 – 1950) was the eldest daughter of Louis IV, Grand Duke of Hesse and by Rhine (1837–1892), and his first wife Princess Alice of the United Kingdom (1843–1878), daughter of Queen Victoria and Prince Albert of Saxe-Coburg and Gotha. Married Prince Louis of Battenberg, later Marquess of Milford Haven
The Princess Thyra, born Princess of Denmark after the house of Schleswig-Holstein-Sonderburg-Glücksburg . She married the eldest son of the great-son King of Hanover, Ernst August, King George III of the United Kingdom .