Princess Diana and Prince William’s signatures dated back to 1993. Prince George’s simply read:
“George. 16th December 2025.”
Royal fans were quick to react — and many admitted they were moved to tears.
“Princess Diana would be so proud,” one commenter wrote.
“How beautiful that connection between mum and grandma,” another added.
One message summed it up perfectly:
“Three generations, one legacy. How special that moment must have been for William.”
And suddenly, a quiet Christmas visit became something far more powerful.