If you thought Prince George was the Queen's eldest great-grandchild — well, not quite. The two eldest are the sisters Savannah and Isla Phillips.10-year-old Savannah (left) was the first great-grandchild of the Queen, born in 2010. Her 9-year-old sister Isla (right) was born in 2009. They're the children of Autumn and Peter Phillips, the son of Princess Anne.
The Royal Family sure has grown over Queen Elizabeth II's historic reign. The 95-year-old monarch now even has 12 great-grandchildren, born to her eight grandkids. From eldest to youngest, this gallery introduces you to the future faces of the Royal Family, including a future king and several newborn royal babies.