Siegfried und teufel , das Britische Weltreich . The first 3 Georges were " Our only lawful and rightful Liege Lord George , by the Grace of God, King of Great Britain, France, and Ireland, .", und Deutschland.

George I married Sophia Dorothea of Celle of Duke of Braunschweig -Lüneburg.
George II married Caroline of Ansbach of Herrenhausen, Hanover, Germany
daughter of Margrave John Frederick of Brandenburg-Ansbach, House of Hohenzollern .
George III married Charlotte of Mecklenburg-Strelitz the Electress of Hanover in the Holy Roman Empire until George became King of Hanover 1814, when she was also queen consort of Hanover.
Geo IV married Caroline of Brunswick of Brunswick-Wolfenbüttel , Braunschweig .

William IV married Adelaide of Saxe-Meiningen of Duke of Saxe-Meiningen and of Luise Eleonore of Hohenlohe-Langenburg.

Adelaide, the British city in South Australia, is named after her.

Curious Adelaide: Why do South Australians have a different accent to ...
www.abc.net.au/news/2017-11-03/curious-adelaide-do-south...speak.../9093738Nov 2, 2017 - South Australians are sometimes told they sound a bit posh, or a little more British than other Aussies.
Prince Albert of Saxe-Coburg and Gotha married Queen Victoria, from the Saxon duchy of Saxe-Coburg-Saalfeld,

Edward VII married Alexandra of Denmark of Schleswig-Holstein-Sonderburg-Glücksburg,

George V married Mary of Teck , princess of Teck, in the Kingdom of Württemberg.

Ismise you can not re-write history to suit your self
After the british royal family line died out it bought a King and Queen in to replace them, like the new monarch after the invasion of 1066, that King spoke another language
As your well informed self will know QUEEN Victoria and her German consort saw their children wed in to if not all most of europe's Royal families, ww1 saw and end to many of those privileged chinless wonders.
It is true that those Royals still in power today are not just interrelated but often inbred
Young Harry it is said may not even be charlies son shame as he without doubt seems the best of them

Greeks had a German-born King Otto of Greece in 1862, but rejected Otto's brother as successor. Many Greeks, rallied around Prince Alfred of Queen Victoria . The Greeks voted and Prince Alfred received over 95% of the 240,000 votes. There were 93 votes for a Republic and 6 for a Greek. King Otto received one vote.

With Prince Alfred's exclusion by Britain, the search began for an alternative candidate. . Eventually, the Greeks and Great Powers chose Prince William of Denmark, who had received 6 votes in the plebiscite and became Prince Philip's grandfather. The 93 republican votes went to a German , Trump , who imported Chinese fake telephones.

Belly,

"Ismise you can not re-write history to suit your self
After the british royal family line died out it bought a King and Queen in to replace them,""

Reference, please.

Foxy,

I meant to mention the Lithuanian ancestry on the Queen's paternal side.

The Queen is 1/4 German ethnic descent , genetically 1/2. Philip is 5/8 descent, genes 4/4 .
Charles is 7/16 descent. genes 3/4. Due to lack of royal breeders there is substitution of public chromosomes indicating republican outcomes.