Prince Ernest Augustus no relation Georg
Early life
Prince George of Cumberland was born on 27 May 1819 in Berlin, the only son of Prince Ernest Augustus, Duke of Cumberland and Teviotdale. Ernest Augustus was the fifth son of George III of the United Kingdom and his wife, Charlotte of Mecklenburg-Strelitz. He was seventh in the line of succession to the British throne at birth and later became the son of the heir presumptive. 
He was baptised on 8 July 1819 at a hotel in Berlin where his parents were staying, by the Rev. Henry Thomas Austen (brother of author Jane Austen). His godparents were the then Prince Regent George IV of the United Kingdom (represented by the Duke of Cumberland), King Frederick William III of Prussia, Emperor Alexander I of Russia, the Crown Prince of Prussia, Prince William of Prussia, Prince Frederick of Prussia, Prince Henry of Prussia, Prince Wilhelm of Prussia, the Grand Duke Georg of Mecklenburg-Strelitz, Duke Charles of Mecklenburg, Empress Maria Feodorovna, the Queen of the Netherlands Wilhelmine of Prussia, the Princess Augusta Sophia of the United Kingdom, the Hereditary Princess of Hesse-Homburg Princess Elizabeth of the United Kingdom, the Princess Mary (Duchess of Gloucester and Edinburgh), Princess Sophia of the United Kingdom, Princess Alexandrine of Prussia, the Electoral Princess Augusta of Hesse-Kassel, the Duchess of Anhalt-Dessau Princess Frederica Wilhelmina of Prussia, Princess Maria Anna of Hesse-Homburg (Princess William of Prussia), Margravine Elisabeth Louise of Brandenburg-Schwedt (Princess Ferdinand of Prussia), Princess Louisa of Prussia, and Princess Radziwill.George spent his childhood in Berlin and in Great Britain. He lost the sight of one eye following a childhood illness in 1828, and in the other eye following an accident in 1833. His father had hoped that the young prince might marry his cousin Queen Victoria, who was older by three days, thus keeping the British and Hanoverian thrones united, but nothing came of the plan.
no relation