In 1992 the royal family made sure that everyone knew that Charles new son was shown to have his royal background from both sides. One of the books published was ROYAL HIGNESS, Ancestry of the ROYAL CHILD.
Charles lineage in Great Britain is linked to the Houses of Stuart, Hanover and Windsor....
It must be noted that the House of Hanover was German and George I never spoke English in Hanover or after he took the crown as King of Great Britian.
George II spoke some English but not well.
George III was looking and sounding more English than his elders.....
Queen Victoria ( House of Hanover) of Great Britain spoke English and German, married another German Albert of Saxony, who spoke German with great effort so to make him feel more at ease in Victoria's English world they spoke German and some English in their private life.
Windsor wikipedia: >>It was founded by King George V by royal proclamation on 17 July 1917, when he changed the name of the British Royal Family from the German << [Houses of Hanover,] >>Saxe-Coburg and Gotha (a branch of the House of Wettin) to the English Windsor, due to the anti-German sentiment in the British Empire during World War I. The most prominent member of the House of Windsor is its head, Queen Elizabeth II, who is the reigning monarch of 16 Commonwealth realms.<<
The old families of England and Denmark are mainly updated or attached to Elisabeth II's mother's Elisabeth Bowes-Lyon family tree...
AGRBear