The Cambridge children – Prince George, Prince Louis and Princess Charlotte became Prince George of Cornwall and Cambridge, Princess Charlotte of Cornwall and Cambridge and Prince Louis of Cornwall and Cambridge. However, William and Kate will not lose their Duke and Duchess of Cambridge titles – these new titles will be additions. This means they are now styled TRH The Duke and Duchess of Cornwall and Cambridge. On Thursday, Prince William visited Balmoral while Kate stayed in Windsor. Their three children Prince George, Princess Charlotte and Prince Louis attended their first day of school on Thursday at Lambrook School in Windsor. As the eldest son of King Charles, William now becomes heir apparent as first in line to the throne. The children will finally become ‘Welsh’ when their father Prince William becomes Prince of Wales. George is now second in line to the throne, Charlotte third and Louis fourth, with Harry fifth in line. READ MORE: Manchester locals blast Sussex after Meghan speech “During this time of mourning and change, my family and I will be comforted and sustained by our knowledge of the respect and deep affection in which the Queen was so widely held.”