dears, since 300 years ago all Kings of England mastered German. Remember: the Principal House of Hanover ruled England and Hanover in a personal union from 1714 until 1837, and thence Victoria till 1901 just as Queen of England (as the old German law didn't allow the House of Hanover to be ruled by a woman; the Kingdom of Hanover was thence ruled by another line of the Hanovers). The descendants of Victoria & Albert are obviously of the Princely House of Saxe-Coburg, likewise of German descent - even though it might not be so present in England - as the Family adopted during World War I the somewhat fancy Name "Windsor" - because of anti-German ressentiments in England. Other German family names were simply anglicized (Battenberg = Mount Batten, etc.). Of that dynasty, it is Elisabeth II, who is still alive. Her husband, and accordingly her issue incl. Prince Charles, is also of German descent: their family name is Schleswig-Holstein-Sonderburg (ultimately tracing back their lineage to the House of Oldenburg). Accordingly, if you follow the usual male line ascendancy, the rulers of England are pretty German. And as they entertain Relations with their relatives in Germany and elsewhere, they are still fluent in German too - even if today of course their mother language is English. Don't forget, the rural population in Northwestern Germany (Lower Saxony) still speak their local dialect, which is quite closely related to the pure old English. Even nowadays English could be considered a kind of Saxon dialect - rather than a genuine language - as it is ultimately a mix of grammar and vocabulary coming fm the Angles, the Saxons - and from 1066 heavily mixed up with French vocabulary.