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Here's what all your favourite royal family members looked like at one year old

Prince Louis turns one today, and while he's probably celebrating by shoving great handfuls of cake in his mouth, we've found an alternative way to mark it: by doing a deep-dive of all your favourite royal family members to see what they looked like at the grand old age of one.

From Louis' brother and sister, Prince George and Princess Charlotte, to his dad, grandma and extended family, here's the royal family at one year old...

Here's what all your favourite royal family members looked like at one year old

In celebration of Prince Louis' first birthday.

From Cosmopolitan