Prince Harry appears to have dropped his royal surname in paperwork after leaving the UK with Megan Markle to live in the US.
In documents for his latest venture, a new green travel company, Harry has used neither his HRH or Mountbatten-Windsor titles.
He went instead for Prince Henry Charles Albert David, Duke of Sussex. Harry moved to Vancouver Island in Canada last month with Meghan Markle and their 11-month-old son, Archie.
After the coronavirus crisis broke out, the couple took their son and moved to Los Angeles, California, where they are now. It came out last month that Harry may be asked to give up his Duke of Sussex title if he chooses to move to the US and raise Archie there.