Noun
Initialism of His Royal Highness.
Initialism of Her Royal Highness.
Source: en.wiktionary.orgI saw a picture of Prince William, HRH William, in the paper today. He's going bald. I reckon by the end of next year he will be bald and I'm glad about that. Because of his playboy prince status and that, it makes me feel insecure about my own looks. Russell Brand
But, of course, she didn't mean that she was going to retire from public life and only when the Queen removed her HRH some years later did she actually drop a hundred charities and just kept five. Anthony Holden
I am and always will be an HRH. But out of personal choice I like to be called William because that is my name and I want people to call me William - for now. Prince William
After her divorce in 1996, Diana was officially styled Diana, Princess of Wales, having lost the prefix " HRH ". Source: Internet
After the death of General Franco in 1975, her brother Juan Carlos ascended the throne and later made her Infanta of Spain and the title of HRH, Her Royal Highness. Source: Internet
As luck would have it, the Queen was in Australia at the time, and thanks to Kim, there was some worry that his mother, who met the royals, might have given HRH polio. Source: Internet