Where to begin?
Hiya Royal Baby! So, this is your great-great-great-grandfather, George V. He's the one that gave you your surname.
In 1917, George V changed the family surname to the House of Windsor, from the House of Saxe-Coburg and Gotha due to anti-German public sentiment.
Source: dawsr.files.wordpress.com / via: Royal Family Life
He might seem a bit stiff, but he's actually got a large red and blue tattoo of a dragon on his right arm.
George V picked up the tattoo while in Japan as a young sailor.
Source: madmonarchist.blogspot.co.uk / via: Royal Family Life
Both your grandfather, and your great-great Grandfather (George VI, that's him down there) were exceptional sportsmen.
They both got into the exclusive Hawks' Club at Cambridge.
Source: upload.wikimedia.org
Speaking of Cambridge, don't worry too much about academia.
Your grandad Prince Charles was the first royal to graduate from Cambridge, and he got a 2:2.
Via: Getty Images