Prince George William of Great Britain (13 November 1717 – 17 February 1718) was a member of the British royal family, second son of the Prince and Princess of Wales (later King George II and Queen Caroline). He died aged 3 months, 4 days. A post-mortem was conducted to prove that he died from disease and not separation from his mother.
George II (George Augustus; German: Georg August; 30 October / 9 November 1683 O.S./N.S. – 25 October 1760) was King of Great Britain and Ireland, Duke of Brunswick-Lüneburg and a prince-elector of the Holy Roman Empire from 11 June 1727 until his death in 1760.
George mainly lived in Great Britain after 1714, though he visited his home in Hanover in 1716, 1719, 1720, 1723 and 1725. In total, George spent about one fifth of his reign as king in Germany.  A clause in the Act of Settlement that forbade the British monarch from leaving the country without Parliament's permission was unanimously repealed in 1716. 
Prince George of Denmark (Danish: Jørgen; 2 April 1653 – 28 October 1708) was the husband of Anne, Queen of Great Britain.He was the consort of the British monarch from Anne's accession on 8 March 1702 until his death in 1708.
Prince Octavius of Great Britain (23 February 1779 – 3 May 1783) was the thirteenth child and eighth son of King George III and his queen consort, Charlotte of Mecklenburg-Strelitz. Six months after the death of his younger brother Prince Alfred , Octavius was inoculated against the smallpox virus.
Prince George of Denmark: 10. George, Duke of Brunswick-Lüneburg: 5. Sophie Amalie of Brunswick-Lüneburg: 11. Anne Eleonore of Hesse-Darmstadt: 1. Prince William, Duke of Gloucester: 12. Charles I of England and Scotland: 6. James II of England and VII of Scotland: 13. Henrietta Maria of France: 3. Anne, Queen of Great Britain: 14. Edward ...
Frederick William I of Prussia: 10. Ernest Augustus, Elector of Hanover: 5. Sophia Charlotte of Hanover: 11. Sophia of the Palatinate: 1. Prince Augustus William of Prussia: 12. Ernest Augustus, Elector of Hanover (= 10) 6. George I of Great Britain: 13. Sophia of the Palatinate (= 11) 3. Sophia Dorothea of Hanover: 14. George William, Duke of ...