Meghan and Harry met many Australian fans on their last trip to that country (Image: GETTY)
Ms Dunne, who has met Harry on a number of occasions, is an Australian war widow. The Duke of Sussex, who is set to become a dad next month, had some beautiful words for the 99-year-old. The special message read: "Dear Daphne, my wife and I send our warmest wishes to you on the occasion of your 99th birthday on Friday."
The card continued: "We hope you have a wonderful celebration surrounded by family and friends and that you've managed to escape hospital.
"Congratulations on reaching this important and impressive milestone before your centenary year next year.
“Happy Birthday Daphne.
“Best wishes, Harry and Meghan, the Duke and Duchess of Sussex,"
READ MORE:When Meghan Markle