Original sentence: Ernst August Albert Paul Otto Rupprecht Oskar Berthold Friedrich-Ferdinand Christian-Ludwig Prinz von Hannover, in English also known as Ernest Augustus of Hanover) (born 26 February 1954 in Hanover), is the head of the deposed royal House of Hanover and pretender to the thrones of the former Kingdom of Hanover and the former Duchy of Brunswick.He is the eldest son of Ernst August, Hereditary Prince of Brunswick (1914–1987) and his first wife, Ortrud Prinzessin zu Schleswig-Holstein-Sonderburg-Glücksburg (1925–1980).He was also a nephew of Friederike Prinzessin von Hannover, queen consort of the Hellenes.He was also the nephew of Georg Wilhelm Prinz von Hannover, whose wife was Princess Sophie of Greece and Denmark, an elder sister of Prince Philip, Duke of Edinburgh, the husband of Elizabeth II of the United Kingdom
Edited sentence: Ernst August, Prince of Hanover, Duke of Brunswick-Lüneburg (Full German legal name: Ernst August Albert Paul Otto Rupprecht Oskar Berthold Friedrich-Ferdinand Christian-Ludwig Prinz von Hannover, in English also known as Ernest Augustus of Hanover) (born 26 February 1954 in Hanover), is the head of the deposed royal House of Hanover and pretender to the thrones of the former Kingdom of Hanover and the former Duchy of Brunswick.He is the eldest son of Ernst August, Hereditary Prince of Brunswick (1914–1987) and his first wife, Princess Ortrud of Schleswig-Holstein-Sonderburg-Glücksburg (1925–1980).He was also a nephew of Frederica of Hanover, queen consort of the Hellenes.He was also the nephew of Prince George William of Hanover, whose wife was Princess Sophie of Greece and Denmark, an elder sister of Prince Philip, Duke of Edinburgh, the husband of Elizabeth II of the United Kingdom