21 April 1926 – Elizabeth II, Queen of the United Kingdom is born.
Elizabeth II (Elizabeth Alexandra Mary; born 21 April 1926) is Queen of the United Kingdom and the other Commonwealth realms. Elizabeth was born at 2.40 am on 21 April 1926, during the reign of her paternal grandfather, King George V. Her father, the Duke of York, was the second son of the King. Her mother, the Duchess of York, was the youngest daughter of Scottish aristocrat the Earl of Strathmore and Kinghorne. She was delivered by Caesarean section at her maternal grandfather's London house: 17 Bruton Street, Mayfair.
She was baptised by the Anglican Archbishop of York, Cosmo Gordon Lang, in the private chapel of Buckingham Palace on 29 May 1926, and named Elizabeth after her mother, Alexandra after George V's mother, who had died six months earlier, and Mary after her paternal grandmother.
Called "Lilibet" by her close family, based on what she called herself at first, she was cherished by her grandfather George V, and during his serious illness in 1929 her regular visits were credited in the popular press and by later biographers with raising his spirits and aiding his recovery.
Queen Elizabeth II at 90 in 90 images. A photo from each year of her life, BBC.