It also marked the first tiara moment for Princess Ingrid Alexandra, Princess Catharina-Amalia and Princess Elisabeth! Stephanie Petit is a Royals Editor, Writer and Reporter at PEOPLE. Princess ...

The heir to the throne thanked the medical personnel who cared for his wife and daughter in the heartfelt message Janine Henni is a Royals Staff Writer for PEOPLE ...

London — Catherine, the Princess of Wales, says she's finished her course of chemotherapy and is looking forward to returning to work as she enters a "new phase of recovery" from cancer. Princess Kate ...

On Tuesday afternoon in Madrid—on the very morning of her 18th birthday—Crown Princess Leonor swore allegiance to the Spanish constitution, as a symbolic commitment to her eventual succession as the ...

LONDON — Kate, the Princess of Wales, is set to make her public return this weekend. Kate, 42, said in a new written message Friday that she was still undergoing treatment for cancer but would attend ...

Go ahead and check out Princess Charlotte's birth certificate for proof. As you can see in this pic, under the "name and surname" section, it simply says "Her Royal Highness Princess Charlotte ...