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Meet Prince Louis Arthur Charles of Cambridge

The newest member of the royal family now has a name

The Duke and Duchess of Cambridge have announced the name of their third child, who was born on April 23: Louis Arthur Charles. Fifth in line to the throne, he will be known officially as His Royal Highness Prince Louis of Cambridge. Louis is a middle name of Prince William and also of Prince George. Here, the first photos of Prince Louis.

WELCOME TO THE WORLD Chris Jackson/Getty Images WELCOME TO THE WORLD MEETING THE CROWDS Chris Jackson/Getty Images MEETING THE CROWDS RECEIVING HIS MOTHER'S LOVE Chris Jackson/Getty Images RECEIVING HIS MOTHER'S LOVE ALL BUNDLED UP WPA Pool/Getty Images ALL BUNDLED UP HIS PROUD SIBLINGS Chris Jackson/Getty Images HIS PROUD SIBLINGS TAKE ME HOME Gareth Cattermole/Gareth Cattermole/Getty Images TAKE ME HOME