Youngest child of prince william, duke of cambridge, and catherine, duchess of cambridge.

Born April 23rd, 2018 (age 7 years) in St. Mary's Hospital. ^[ref]

Prince George of Cambridge

Born July 22nd, 2013 in St. Mary's Hospital.

Prince William, Duke of Cambridge

Born June 21st, 1982 in St. Mary's Hospital.

Princess Charlotte of Cambridge

Born May 2nd, 2015 in St. Mary's Hospital.

Prince Louis of Battenberg

Born May 24th, 1854 in Graz.

Died September 11th, 1921 at 67 years old

Charles, Prince of Wales

Born November 14th, 1948 in Buckingham Palace.