Charles, Prince of Wales (Charles Philip Arthur George; born 14 November 1948) is the heir apparent to the British throne as the eldest son of Elizabeth II. He has been Duke of Cornwall and Duke of Rothesay since 1952, and he is the oldest and longest-serving heir apparent in British history.
He is also the longest-serving Prince of Wales, having held that title since 1958. Charles was born at Buckingham Palace as the first grandchild of King George VI and Queen Elizabeth. He was educated at Cheam and Gordonstoun schools, which his father, Prince Philip, Duke of Edinburgh, had attended as a child. Charles also spent a year at the Timbertop campus of Geelong Grammar School in Victoria, Australia.
The Queen made a big change to Prince Louis' official name by changing an old rule set by King George V. William and Kate's third child, Prince Louis Arthur Charles, was born on April 23, 2018.
His name is a popular one in the Royal Family, with both Prince William and Prince George having it as a middle name to honour Prince Charles' mentor, Lord Louis Mountbatten.
Just like his older siblings, Prince George and Princess Charlotte, Louis doesn't have a surname and is formally known as His Royal Highness Prince Louis of Cambridge.
But, there was a time when Louis' HRH title was uncertain due to a rule put in place by King George V. Back in 1917, King George V decided that only the sovereign's children and any grandchildren born through the male line would automatically become a Prince or Princess.
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